CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Santa Clarita Parkway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 149 SanNewRiv.xls 12/11/2025
Bouquet Canyon Road to Decoro Drive
75 0
74 0
73 0 DATE: 4/29/2025 TIME START 13:00 TIME STOP 15:00
72 0
71 0
70 0 SURVEY ADDRESS: 27014 Seco Canyon Rd
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, two-way left turn lane, traffic signal at Garzota Drive, school crossing 60 0 at Decoro Drive, 25 mph school zone
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 XX X 3 DAILY TRAFFIC: 22,500 SEGMENT LENGTH: 0.67
53 XX 2
52 XXX 3
51 XX XXXXXXXXXXXX 14
50 XX XXXXXX 8 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX XXXXXX 13
48 XXXXX XXX 8 ACCIDENT RATE: 0.36 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXX XXXXXXXXXXXX 20
46 XXXXXXXX XXXXXXXXXX 18
45 XXXXXXXX XXXXXXXX 16
44 XXXXXXXXXXXXX XX 15 85TH %: 48 mph
43 XXX XXXXXXXXXXXXXX 17 Justification for Proposed Speed Limit:
42 XXXXXXXXXX XXXXXXXXXXXXX 23 P 50TH %: 41 mph
41 XXXXXXXXXXX XXXXXXXXXXXXXXX 26 A
40 XXXXXXXX XXXXXXXXXXXX 20 C 15TH %: 36 mph
39 XXXXXXXXXX XXXXXXXXXX 20 E
38 XXXXXXXXXX XXXXXXXXXXXX 22 AVERAGE SPEED: 42 mph
37 XXXXXXXX XXXXXXXXXXX 19
36 XXXXXXXXXXXXX XXXXXXXXXXX 24 10 MPH PACE: 36 - 45 mph 35 XXXXXXX XXXXXXX 14
34 XXXXXXX 7 % IN PACE: 61%
33 XXXXXXX X 8
32 XXXXX 5 % OVER PACE: 27%
31 0
30 XX 2 % UNDER PACE: 12%
29 X 1
28 0
27 X 1
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
329
DATE
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
Seco Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(c), it is recommended to post
the speed limit on this segment at 45 mph.
TRAFFIC No. 2838
Filename: 150 SecBouDec.xls 12/11/2025
Decoro Drive to Copper Hill Drive
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 11:05 TIME STOP 13:05
72 0
71 0
70 0 SURVEY ADDRESS: 27638 Cherry Creek Dr (on Seco Canyon Rd) 69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, double yellow centerline south of Guadilamar Drive, two-way left turn 60 0 north of Guadilamar Drive, raised median north of driveway north of Paragon Drive multiple 59 0 traffic signals (Guadilamar Drive and Pamplico Drive, school crossing at Gualdimar Drive, 58 0 CONDITIONS NOT 25 mph school zone, bike lanes
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 19,000 SEGMENT LENGTH: 1.21
53 0
52 0
51 0
50 XXXXXXXXXX XXXXXXX 17 P ACCIDENT HISTORY : 3 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXX XXXXXXXX 19 A
48 XXXXXXXXXXXXXXXXXXXXXXXX 24 C ACCIDENT RATE: 0.18 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXXXXXXXXXXXXXXXXXXX 29 E
46 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 39
45 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 44
44 XXXXXXXXXXX XXXXXXXXXXXXXXX 33 85TH %: 49 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 47 mph
41 0
40 0 15TH %: 45 mph
39 0
38 0 AVERAGE SPEED: 47 mph
37 0
36 0 10 MPH PACE: 44 - 53 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
205
DATE
Seco Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
the speed limit on this segment at 45 mph.
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(c), it is recommended to post
TRAFFIC No. 2838
Filename: 151 SecDecCop.xls 12/11/2025
Copper Hill Drive to Tamarack Lane
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 13:12 TIME STOP 15:12
72 0
71 0
70 0 SURVEY ADDRESS: 28323 Seco Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, two-way left turn lane and raised median south of Banyan Place, 60 0 double yellow centerline north of Banyan Place, pedestrian warning sign, "PED XING" 59 0 painted on road
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 9,000 SEGMENT LENGTH: 0.74
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.41 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 37 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 35 mph
41 0
40 0 15TH %: 33 mph
39 0
38 XXXXX 5 P AVERAGE SPEED: 35 mph
37 XXXXXX XXXXXXXXXXX 17 A
36 XXXXXXX XXXXXXXXX 16 C 10 MPH PACE: 32 - 41 mph
35 XXXXXXXXX XXXXXXXXXX 19 E
34 XXXXXXXXXX XXXXXXXX 18 % IN PACE: 100%
33 XXXXXXXXXX XXXXXXX 17
32 XXXXXXXX 8 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
the speed limit on this segment at 35 mph.
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommeded to post
Seco Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 152 SecCopTam.xlsx.xls 12/11/2025
Soledad Canyon Road to Grandifloras Road
75 0
74 0
73 0 DATE: 5/1/2025 TIME START 15:00 TIME STOP 16:00
72 0
71 0
70 0 SURVEY ADDRESS: 29338 Abelia Rd. (on Shadow Pines Blvd.) 69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction with double yellow centerline from Begonias Lane to Grandiflores Road, 60 0 2 lanes each direction with landscaped raised median from Soledad Canyon Road to 59 0 Begonias Road
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 X 1 DAILY TRAFFIC: 7,000 SEGMENT LENGTH: 0.62
53 0
52 X 1
51 XX 2
50 XX X 3 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXX XXXXX 10
48 XXXXX XXXXXX 11 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 0.61 acc/mvm 47 XXXXX XXXXX 10
46 XXXXX XXXXXX 11 P
45 XXXXXXX XXXXXXXXXXX 18 A
44 XXXXX XXXXXXXX 13 C 85TH %: 48 mph
43 XXXXXXX XXXXXXXX 15 E
42 XXX XX 5 50TH %: 44 mph Based on the 85th percentile speed, no 41 XXXXXX X 7 sidewalk, no curbs, horizontal curvature and 40 XXXXXX XXXXXX 12 15TH %: 38 mph CVC 22358.8, it is recommeded to post the 39 XXX 3 speed limit on this segment at 40 mph.
38 XX XXX 5 AVERAGE SPEED: 43 mph
37 XXX XX 5
36 XX XX 4 10 MPH PACE: 40 - 49 mph
35 XXX XXXXX 8
34 XX 2 % IN PACE: 76%
33 X 1
32 0 % OVER PACE: 5%
31 0
30 0 % UNDER PACE: 19%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
147
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Shadow Pines Boulevard
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
:
TRAFFIC No. 2838
Filename: 153 ShaSolGra.xlsx.xls 12/11/2025
Soledad Canyon Road to Nathan Hill Road
75 0
74 0
73 0 DATE: 5/7/2025 TIME START 11:00 TIME STOP 13:00
72 0
71 0
70 0 SURVEY ADDRESS: 175' s/o El Dorado Ct.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, curvilinear, significant downhill grade in SB 60 0 direction
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 5,000 SEGMENT LENGTH: 0.33
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 3.32 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 30 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 26 mph
41 0
40 0 15TH %: 23 mph
39 0
38 0 AVERAGE SPEED: 27 mph
37 0
36 0 10 MPH PACE: 23 - 32 mph
35 XX X 3
34 0 % IN PACE: 85%
33 XXX X 4
32 XX XX 4 % OVER PACE: 5%
31 XX 2
30 XXXXXX XXXXX 11 % UNDER PACE: 10%
29 XXXXXXX XXXXX 12 P
28 XXXXXX XXXXXX 12 A
27 XXXXXXX XXXXXXXXXX 17 C
26 XXXXXXX XXXXXXXXXXXXXXX 22 E EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 30 25 XXXXXX XXXXXXX 13
24 XXXXXX XXXXXX 12
23 XXXXX XXX 8
22 XX X 3 OBSERVED BY: NDS
21 XX X 3
20 XXX X 4
19 XX 2 REVIEWED BY: Ruben Perales
18 X 1
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
133
DATE
GRAND TOTAL
Based on the 85th percentile speed, on
street parking, horizontal curvature, steep
grade, high accident rate and
CVC 22358.6(a), it is recommeded to post
the speed limit on this segment at 30 mph.
Shangri-La Drive
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 154 ShaSolNat.xlsx.xls 12/11/2025
Nathan Hill Road to Bakerton Drive
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 11:02 TIME STOP 12:38
72 0
71 0
70 0 SURVEY ADDRESS: 18638 Shangri-La Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.57
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 38 mph
43 X 1
42 XX X 3 50TH %: 33 mph Based on the 85th percentile speed and 41 XXX XXX 6 CVC 2358.6(c), it is recommended to post
40 0 15TH %: 27 mph the speed limit on this segment at 35 mph. 39 XX XX 4
38 XX X 3 AVERAGE SPEED: 32 mph
37 XX 2
36 XXX XXX 6 10 MPH PACE: 27 - 36 mph
35 XXX XXX 6
34 XXXXX XXXXX 10 % IN PACE: 68%
33 XXXXXXXX XXXXX 13 P
32 XX XX 4 A % OVER PACE: 18%
31 XXXXX 5 C
30 XXX XXXX 7 E % UNDER PACE: 14%
29 XXXXXX XX 8
28 XXX X 4
27 XX XXXXX 7
26 XX XXX 5 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35 25 XX 2
24 X 1
23 0
22 0 OBSERVED BY: NDS
21 X 1
20 XX 2
19 XX 2 REVIEWED BY: Ruben Perales
18 X 1
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
103
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Shangri-La Drive
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 155 ShaNatBak.xlsx.xls 12/11/2025
Plum Canyon Road to Stratus Street (N)
75 0
74 0
73 0 DATE: 4/30/2025 TIME START 11:10 TIME STOP: 13:10 72 0
71 0
70 0 SURVEY ADDRESS: 1,400' e/o Bension Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/school/park, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, raised median with landscaping, bike lanes with buffer zones, roundabout 60 0 at Stratus Street
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 11,000 SEGMENT LENGTH: 0.96
53 0
52 XXXXX 5
51 XXXX 4
50 XXXXXXX 7 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXX 6
48 XX X 3 P ACCIDENT RATE: 0.13 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 XXXXX X 6 A
46 XXXXXXXX XXXX 12 C
45 XXXXXXXXX XXXXXXX 16 E
44 XXXX XXXXXXX 11 85TH %: 50 mph
43 XXXXXX XXXX 10
42 XXXXXX XXX 9 50TH %: 45 mph Based on the 85th percentile speed, existing 41 XX 2 bike lane, horizontal curvature, continuity of
40 XXXXX 5 15TH %: 42 mph speed and CVC 22358.6(b), it is 39 XXXX 4 recommended to post the speed limit on this
38 0 AVERAGE SPEED: 45 mph segment at 45 mph.
37 0
36 0 10 MPH PACE: 42 - 51 mph
35 0
34 0 % IN PACE: 84%
33 0
32 0 % OVER PACE: 5%
31 0
30 0 % UNDER PACE: 11%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Skyline Ranch Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 156 SkyPluStr.xlsx.xls 12/11/2025
Stratus Street (N) to Sierra Highway
75 0
74 0
73 0 DATE: 5/7/2018 TIME START 9:47 TIME STOP: 10:47
72 0
71 0
70 0 SURVEY ADDRESS: 1,175' w/o Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park/undeveloped/commercial, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, raised median with landscaping, bike lanes with buffer zones, multiple 60 0 roundabouts (Stratus Street (N) and Stratus Street (S)) 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 7,500 SEGMENT LENGTH: 1.23
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.15 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 XXXXXX XXXXX 11 P
46 XXXXX XXXXXXXX 13 A
45 XXXXXXXXXX XXXXXXXXXXX 21 C
44 XXXXXXXXXXXX XXXXXXXXXXXXXX 26 E 85TH %: 46 mph
43 XXXXXXXXX XXXXXXXXXX 19
42 XXXXXX XXXXXX 12 50TH %: 44 mph Based on the 85th percentile speed, existing 41 XXXX 4 bike lane, horizontal curvature, continuity of 40 0 15TH %: 43 mph speed and CVC 22358.6(a), it is
39 0 recommeded to post the speed limit on this
38 0 AVERAGE SPEED: 44 mph segment at 45 mph.
37 0
36 0 10 MPH PACE: 41 - 50 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
106
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Skyline Ranch Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 157 SkyStrSie.xlsx.xls 12/11/2025
South City Limit to Newhall Avenue
75 0
74 0
73 0 DATE: 4/17/2025 TIME START 13:00 TIME STOP: 15:00 72 0
71 0
70 0 SURVEY ADDRESS: 22931 Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION: Undeveloped/industrial, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS: 2 lanes each direction, curvilinear, double yellow centerline from SCL to DrinkPak south driveway, 60 XX X 3 raised median from DrinkPak south driveway to Newhall Ave 59 X XXX 4
58 X XXXXX 6 CONDITIONS NOT
57 XX XXXXX 7 READILY APPARENT:
56 XX XX 4
55 XX XXXXXX 8 AVERAGE
54 XXXXXX XXXXX 11 DAILY TRAFFIC: 17,000 SEGMENT LENGTH: 1.75 53 XXXXXX XX 8
52 XXXXXXX XXXXX 12
51 XXXXXXXX XXXXX 13
50 XX XXX 5 ACCIDENT HISTORY: 6 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX XXXXXXXXXXX 18 P
48 XXXXXX XXXXXXX 13 A ACCIDENT RATE: 0.28 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXX XXXXXXXXXXXX 22 C
46 XXXXX XXXXXX 11 E
45 XXXXXX XXXXXX 12
44 XXXXXXXXXXXXX XX 15 85TH %: 54 mph
43 XXXXXXX XXXXXXXX 15
42 XXX XXX 6 50TH %: 46 mph Based on the 85th percentile speed and 41 XXXXX XXXXX 10 CVC 22358.6(a), it is recommended to post 40 XXXXX XXX 8 15TH %: 37 mph the speed limit on this segment at 55 mph. 39 XXX XXXXXX 9
38 XXXX XXXXX 9 AVERAGE SPEED: 46 mph
37 XXXXX XXX 8
36 XXXXXXX XX 9 10 MPH PACE: 43 - 52 mph
35 XXXXX XX 7
34 XX XXX 5 % IN PACE: 50%
33 XX 2
32 XX X 3 % OVER PACE: 19%
31 X XXXXX 6
30 0 % UNDER PACE: 31%
29 X 1
28 X 1
27 0
26 0 EXISTING SPEED LIMIT: 55 PROPOSED SPEED LIMIT: 55
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
271
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 158 SieSCLNew.xlsx.xls 12/11/2025
Newhall Avenue to Placerita Canyon Road
75 0
74 0
73 0 DATE: 3/24/2025 TIME START 11:35 TIME STOP 12:35
72 0
71 0
70 0 SURVEY ADDRESS: 1,430' n/o Dockweiler Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median, curvilinear 60 X 1
59 XX 2
58 XX 2 CONDITIONS NOT
57 XXX 3 READILY APPARENT:
56 XX X 3
55 XX 2 AVERAGE
54 XXX XXXXX 8 DAILY TRAFFIC: 22,000 SEGMENT LENGTH: 1.10 53 XX XXX 5
52 XXXX XXXX 8
51 XXXXX XXXXXXX 12
50 X XXXXXXXXX 10 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXX XX 6
48 XXXXXXXX XXXXX 13 P ACCIDENT RATE: 0.23 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XX XXXXXX 8 A
46 XXXXXX XXXXXXXXXX 16 C
45 XXXXXXX XXXX 11 E
44 XXXXXXXX XXXXXXXX 16 85TH %: 52 mph
43 XXXXXX XXXXX 11
42 XXXXX XXXXX 10 50TH %: 45 mph Based on the 85th percentile speed and 41 XX X 3 CVC 22358.6(a), it is recommeded to post
40 XXXXXX XXXX 10 15TH %: 38 mph the speed limit on this segment at 50 mph. 39 XX XXX 5
38 XXXXXXXX XX 10 AVERAGE SPEED: 45 mph
37 XX XX 4
36 XXXX 4 10 MPH PACE: 42 - 51 mph
35 XX X 3
34 XX 2 % IN PACE: 57%
33 XX XX 4
32 X 1 % OVER PACE: 17%
31 XX 2
30 0 % UNDER PACE: 27%
29 X 1
28 XX 2
27 X 1
26 X 1 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 159 SieNewPla.xlsx.xls 12/11/2025
Placerita Canyon Road to Friendly Valley Parkway
75 0
74 0
73 0 DATE: 3/24/2025 TIME START 11:26 TIME STOP 11:50
72 0
71 0
70 0 SURVEY ADDRESS: 25121 Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 XX 2 ROAD DESCRIPTION Undeveloped/residential/commercial, limited on-street parking ("No Stopping Any Time") 63 XXX 3
62 0
61 XX X 3 ROAD GEOMETRICS 2 lanes each direction, curvilinear, raised median (landscaped from Golden Valley Road to 60 XXX XX 5 Friendly Valley Parkway), school crossing at Friendly Valley Parkway 59 XXX XXXXX 8
58 XXXXX 5 CONDITIONS NOT
57 XXX XXXXXX 9 READILY APPARENT:
56 XXXXX XXXX 9
55 XXXXXXX XXXXXXXXX 16 AVERAGE
54 XXXXXXXXXXX XXXXXXX 18 DAILY TRAFFIC: 27,100 SEGMENT LENGTH: 2.02 53 XXXXXXXXXXX XXXXXXXXXXX 22 P
52 XXXXXXXXXXXXXXXXXXXXXXXXXXXX 29 A
51 XXXXXXXXXX XXXXXXXXXXXX 22 C
50 XXXXXXXXXXXX XXXXXX 18 E ACCIDENT HISTORY : 21 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXXXXXXXXXXXX 22
48 XXXXXXX XXXXXXXXXXX 18 ACCIDENT RATE: 0.53 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXXX 11
46 XX XXX 5
45 XXXXXXXXXX XXX 13
44 XXXXX X 6 85TH %: 56 mph
43 X XXX 4
42 XX 2 50TH %: 51 mph Based on the 85th percentile speed, 41 XXX X 4 continuity of speed, on street parking and
40 0 15TH %: 47 mph CVC 22358.6(b), it is recommeded to post 39 XX XX 4 the speed limit on this segment at 50 mph.
38 0 AVERAGE SPEED: 51 mph
37 0
36 0 10 MPH PACE: 47 - 56 mph
35 0
34 0 % IN PACE: 72%
33 0
32 0 % OVER PACE: 14%
31 0
30 0 % UNDER PACE: 15%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
258
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 160 SiePlaFri.xlsx.xls 12/11/2025
Friendly Valley Parkway to Via Princessa
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 11:00 TIME STOP 13:00
72 0
71 0
70 0 SURVEY ADDRESS: 970' n/o Friendly Valley Pkwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, striped shoulder 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 X 1 DAILY TRAFFIC: 26,700 SEGMENT LENGTH: 0.66
53 X 1
52 X 1
51 XX XXX 5
50 XX X 3 ACCIDENT HISTORY: 5 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX XXXXX 12
48 XXXXX XX 7 ACCIDENT RATE: 0.39 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXXXXXXXXX 17
46 XXXXXXX XXXXXXX 14
45 XXXXXXXXXXXX XXXXX 17
44 XXXXXXXXXXXXX XXXXX 18 P 85TH %: 47 mph
43 XXXXXXX XXX 10 A
42 XXXXXXXXXXXXXXXXXXXXXXX 23 C 50TH %: 41 mph Based on the 85th percentile speed and 41 XXXXXXXXXX XXXXXXXXXX 20 E CVC 22358.6(a), it is recommended to post 40 XXXXXXXXXX XXXXXXXXXXX 21 15TH %: 34 mph the speed limit on this segment at 45 mph. 39 XXXXXXXX XXXXXXXX 16
38 XXXXXXXX XXX 11 AVERAGE SPEED: 40 mph
37 XXXXX XXXXXX 11
36 XXX XXXXXXX 10 10 MPH PACE: 38 - 47 mph
35 XXXXXXX XXXXX 12
34 XXXXX XXXXXX 11 % IN PACE: 60%
33 XXXXX XXXXX 10
32 XX XX 4 % OVER PACE: 11%
31 X XXXXX 6
30 X XXX 4 % UNDER PACE: 30%
29 X XXX 4
28 X XXX 4
27 XXX X 4
26 X 1 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45 25 XX 2
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
280
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
:
TRAFFIC No. 2838
Filename: 161 SieFriVia.xlsx.xls 12/11/2025
Via Princessa to Soledad Canyon Road
75 0
74 0
73 0 DATE: 4/21/2025 TIME START 11:13 TIME STOP 13:13
72 0
71 0
70 0 SURVEY ADDRESS: 27363 Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/commercial, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, multiple traffic signals (SR-14 60 0 off-ramp, Flying Tiger Drive, and Jakes Way), curvilinear 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 38,000 SEGMENT LENGTH: 0.93
53 0
52 0
51 XXX 3
50 XXXXXX 6 ACCIDENT HISTORY: 23 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXX XXXXXXXXXX 14
48 XXXXXXXXXXXX XXXXXXXXXX 22 P ACCIDENT RATE: 0.89 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXXXXX XXXXXXXXX 21 A
46 XXXXXXXXXXXXXX XXXXXXXXXXX 25 C
45 XXXXXXXXXXXXXXXXXXXXXXXXXXXXX 33 E
44 XXXXXXXXXXXXX XXXXXXXXXXXX 25 85TH %: 48 mph
43 XXXXXXXXXXXX XXXXXXXX 20
42 XXXXXXX 7 50TH %: 46 mph Based on the 85th percentile speed and 41 0 CVC 22358.6(c), it is recommended to post
40 0 15TH %: 43 mph the speed limit on this segment at 45 mph. 39 0
38 0 AVERAGE SPEED: 46 mph
37 0
36 0 10 MPH PACE: 42 - 51 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
176
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 162 SieViaSol.xlsx.xls 12/11/2025
Soledad Canyon Road to Skyline Ranch Road
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 14:00 TIME STOP 14:37
72 0
71 0
70 0 SURVEY ADDRESS: 18355 Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median south of Dolan Way, two-way left turn lane north of 60 0 Dolan Way, traffic signal at Avalon Drive/American Beauty Drive 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 20,000 SEGMENT LENGTH: 0.87
53 X 1
52 0
51 XX X 3
50 XXX 3 ACCIDENT HISTORY: 9 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X XXX 4
48 XXXX XXXXXX 10 ACCIDENT RATE: 0.71 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 X XXXXX 6
46 XXX XXXXXXXXXX 13
45 XX XXX 5
44 XXX XXXXXXXXXXXXXX 17 85TH %: 46 mph
43 XXXXXXXXX XXXXXXXXXX 19 P
42 XXXXXXXXXXXXX XXXXXXXXXX 23 A 50TH %: 41 mph Based on the 85th percentile speed and 41 XXXXXXXXXXXX XXXXXXXX 20 C CVC 22358.6(a), it is recommended to post 40 XXXXXX XXXXXXXXXX 16 E 15TH %: 36 mph the speed limit on this segment at 45 mph. 39 XXXXXXX XX 9
38 XXXXXX XXXX 10 AVERAGE SPEED: 41 mph
37 XXXXXXXXXXXXX XXXXXXXXXX 23
36 XXXXX XX 7 10 MPH PACE: 37 - 46 mph
35 XXXXX 5
34 XXXXXXXX XX 10 % IN PACE: 71%
33 XXX XX 5
32 XX 2 % OVER PACE: 12%
31 XXXXX X 6
30 0 % UNDER PACE: 16%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
217
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 163 SieSolSky.xlsx.xls 12/11/2025
Skyline Ranch Road to Campus Exit
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 14:45 TIME STOP 15:10
72 0
71 0
70 0 SURVEY ADDRESS: 17386 Sierra Hwy.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/undeveloped/school, no-on street parking ("No Stopping Any Time") 63 0
62 0
61 X 1 ROAD GEOMETRICS 2 lanes each direction, two-way left turn lane south of Scherzinger Lane, raised median with 60 X 1 landscaping north of Scherzinger Lane
59 0
58 X 1 CONDITIONS NOT
57 XX 2 READILY APPARENT:
56 0
55 XX XX 4 AVERAGE
54 XX 2 DAILY TRAFFIC: 14,000 SEGMENT LENGTH: 1.21
53 XXX XX 5
52 XX X 3
51 XXX 3
50 XX XXXX 6 ACCIDENT HISTORY: 5 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXX XXXXX 8
48 XXX XXXXXX 9 ACCIDENT RATE: 0.40 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXX XX 10 P
46 XXX XXXXXXXX 11 A
45 XXX XXX 6 C
44 XXXXX XXXX 9 E 85TH %: 53 mph
43 XXX 3
42 XXXXX XX 7 50TH %: 47 mph Based on the 85th percentile speed and 41 XX XX 4 CVC 22358.6(c), it is recommended to post
40 XXX 3 15TH %: 42 mph the speed limit on this segment at 50 mph. 39 X 1
38 X 1 AVERAGE SPEED: 47 mph
37 0
36 0 10 MPH PACE: 41 - 50 mph
35 0
34 0 % IN PACE: 73%
33 0
32 0 % OVER PACE: 22%
31 0
30 0 % UNDER PACE: 5%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Sierra Highway
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 164 SieSkyCam.xlsx.xls 12/11/2025
Arroyo Park Drive to McBean Parkway
75 0
74 0
73 0 DATE: 4/1/2025 TIME START 9:00 TIME STOP 10:15
72 0
71 0
70 0 SURVEY ADDRESS: 24350 Singing Hills Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 3,300 SEGMENT LENGTH: 0.22
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 30 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 25 mph
41 0
40 0 15TH %: 20 mph
39 0
38 0 AVERAGE SPEED: 25 mph
37 0
36 X 1 10 MPH PACE: 21 - 30 mph
35 XXX 3
34 X 1 % IN PACE: 74%
33 X 1
32 XX X 3 % OVER PACE: 9%
31 0
30 XX XXXXXXXXXXX 13 % UNDER PACE: 17%
29 XXXX XX 6
28 X 1
27 XX X 3 P
26 XXX XX 5 A EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 30 25 XXXXXX XXXXXXXXX 15 C
24 XXXX XX 6 E
23 XXXXXX XXX 9
22 XXXXX XXXXXXX 12 OBSERVED BY: NDS
21 XXXX 4
20 XX XXXXX 7
19 XXXXX 5 REVIEWED BY: Ruben Perales
18 XX X 3
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 XX 2 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
Singing Hills Drive
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 30 mph.
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed,
residential area, hi
gh accident rate and
TRAFFIC No. 2838
Filename: 165 SinArrMcB.xlsx.xls 12/11/2025
McBean Parkway to Lochmoor Road
75 0
74 0
73 0 DATE: 3/27/2025 TIME START 12:00 TIME STOP 14:00
72 0
71 0
70 0 SURVEY ADDRESS: 100' e/o Olivas Park Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, two left turn lane north of Nadshua Way, double yellow centerline from 60 0 Nashua Way to Olivas Park Road, undivided south of Olivas Park Road, right-angle turn in 59 0 segment
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.34
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 2.01 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 30 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 25 mph
41 0
40 0 15TH %: 19 mph
39 0
38 0 AVERAGE SPEED: 25 mph
37 0
36 X 1 10 MPH PACE: 21 - 30 mph
35 X 1
34 XX 2 % IN PACE: 64%
33 XXX XX 5
32 X XXXXX 6 % OVER PACE: 15%
31 XXX X 4
30 X XXXXXXX 8 % UNDER PACE: 21%
29 XXXXX XXXXX 10
28 XXX XXXXX 8
27 XX XXXXXX 8 P
26 XX XXXXXX 8 A EXISTING SPEED LIMIT: 30 PROPOSED SPEED LIMIT: 30 25 XXXXXXXXXX XXXXXXX 17 C
24 XXX 3 E
23 XXXXX 5
22 XXX XXXXX 8 OBSERVED BY: NDS
21 XX XXX 5
20 XXX X 4
19 XXXXXX X 7 REVIEWED BY: Ruben Perales
18 XXX XX 5
17 XXXXX XX 7 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 XX 2 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 X 1
125
DATE
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
ROADWAY:
LOCATION:
Singing Hills Drive/Altamonte Avenue
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 30 mph.
TRAFFIC No. 2838
Filename: 166 SinMcBLoc.xlsx.xls 12/11/2025
Dickason Drive to Copper Hill Drive
75 0
74 0
73 0 DATE: 3/24/2025 TIME START 11:05 TIME STOP 12:30
72 0
71 0
70 0 SURVEY ADDRESS: 27955 Smyth Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/residential/school, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes EB / 1 lane WB, two-way left turn lane, bikes lanes (only west of Valencia High 60 0 School driveway for WB)
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 11,500 SEGMENT LENGTH: 0.77
53 0
52 0
51 0
50 XX XXX 5 ACCIDENT HISTORY: 5 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX XXXXXXX 14 P
48 XXXXXXXXX XXXXXXX 16 A ACCIDENT RATE: 0.77 acc/mvm EXPECTED RATE: 1.61 acc/mvm 47 XXXXXXXX XXXXXXXXX 17 C
46 XXXXXX XXXXXXXX 14 E
45 XXXXXXXXX XXXXXXXXXX 19
44 XXXXX XXXXXXXXXX 15 85TH %: 49 mph
43 XXXXXX 6 Justification for Proposed Speed Limit:
42 0 50TH %: 46 mph
41 0
40 0 15TH %: 44 mph
39 0
38 0 AVERAGE SPEED: 46 mph
37 0
36 0 10 MPH PACE: 43 - 52 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
106
DATE
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(c), it is recommended to post
the speed on this segment at 45 mph.
Smyth Drive
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 167 SmyDicCop.xlsx.xls 12/11/2025
Honby Avenue to Oak Avenue
75 0
74 0
73 0 DATE: 3/27/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 200' w/o Furnivall Ave.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Industrial/residential, limited on-street parking ("No Parking Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, undivided, multiple two-way STOPs (Furnivall Avenue and Ruether 60 0 Avenue), no sidewalk in some sections
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.37
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 30 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 24 mph
41 0
40 0 15TH %: 20 mph
39 0
38 0 AVERAGE SPEED: 25 mph
37 X 1
36 0 10 MPH PACE: 21 - 30 mph
35 0
34 X 1 % IN PACE: 68%
33 0
32 XX 2 % OVER PACE: 12%
31 X 1
30 XXX 3 % UNDER PACE: 20%
29 XX 2
28 XX 2
27 XX 2 P
26 XX X 3 A EXISTING SPEED LIMIT: 30 PROPOSED SPEED LIMIT: 30 25 XX X 3 C
24 XX XXX 5 E
23 X 1
22 XXXX X 5 OBSERVED BY: NDS
21 XX 2
20 XX 2
19 X 1 REVIEWED BY: Ruben Perales
18 X 1
17 X XXX 4 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
41 DATE
Soledad Street
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
the speed limit on this segment at 30 mph.
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
TRAFFIC No. 2838
Filename: 168 SolHonOak.xlsx.xls 12/11/2025
Bouquet Canyon Road to Commuter Way
75 0
74 0
73 0 DATE: 4/15/2025 TIME START 9:00 TIME STOP 10:45
72 0
71 0
70 0 SURVEY ADDRESS: 22578 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 X 1 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, bike path on WB side 60 XX 2
59 XX X 3
58 XXX XX 5 CONDITIONS NOT
57 XX X 3 READILY APPARENT:
56 XX 2
55 XXX XXX 6 AVERAGE
54 XXXXXXXXXXX XXXXXXXXXXXXXXX 26 DAILY TRAFFIC: 45,000 SEGMENT LENGTH: 1.02 53 XXXXXXXXXX XXXXXXXXXXXXXXX 25
52 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 30
51 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 31 P
50 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 33 A ACCIDENT HISTORY : 12 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXX XXXXXXXXXXXX 23 C
48 XXXXXXXXXXXXX XXXXXXXXXX 23 E ACCIDENT RATE: 0.36 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXXXXX XXXXXXXXXXX 23
46 XXXXXXXXXXX XXXXXXX 18
45 XXXXXXXXXXX XXXXXXXXXXXXX 24
44 XXXXXXXXXX XXXXXXXXXX 20 85TH %: 54 mph
43 XX XXXXX 7
42 XX XX 4 50TH %: 50 mph Based on the 85th percentile speed and 41 XX X 3 CVC 22358.6(c), it is recommended to post
40 XX X 3 15TH %: 45 mph the speed limit on this segment at 50 mph. 39 XX 2
38 XX 2 AVERAGE SPEED: 49 mph
37 0
36 0 10 MPH PACE: 45 - 54 mph
35 0
34 0 % IN PACE: 80%
33 0
32 0 % OVER PACE: 7%
31 0
30 0 % UNDER PACE: 13%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
319
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 169 SolBouCom.xlsx.xls 12/11/2025
Commuter Way to Ruether Avenue
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 14:35 TIME STOP 15:25
72 0
71 0
70 0 SURVEY ADDRESS: 21345 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/train station, no on-street parking ("No Stopping Any Time") 63 X 1
62 0
61 X 1 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, multiple traffic signals (Prima Way, 60 XX X 3 Golden Oak Road, and Valley Center Drive), bike path on WB side from Commuter Way to 59 XX 2 Golden Oak Road, curvilinear
58 XX 2 CONDITIONS NOT
57 0 READILY APPARENT:
56 X 1
55 XX 2 AVERAGE
54 XXXXX XXXXX 10 DAILY TRAFFIC: 44,000 SEGMENT LENGTH: 1.68 53 XXXXXXXX XXXXXXXX 16
52 XXXX XXXXXXX 11
51 XXXXXXXXXX XXXXXXXXXX 20 P
50 XXXXXXXXXX XXXXXXXXXXX 21 A ACCIDENT HISTORY : 13 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX XXXXXXXXXXX 18 C
48 XXXXXXXXXXXX XXXXXXXXX 21 E ACCIDENT RATE: 0.24 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXX XXXXXXX 16
46 XXXXXXXXX XXXXXX 15
45 XXXXXXXXX XXXXXX 15
44 XXXXXX XXXX 10 85TH %: 53 mph
43 XXXX XX 6
42 X XXXXX 6 50TH %: 49 mph Based on the 85th percentile speed and 41 XX 2 CVC 22358.6(c), it is recommended to post
40 X 1 15TH %: 45 mph the speed limit on this segment at 50 mph. 39 0
38 0 AVERAGE SPEED: 49 mph
37 0
36 0 10 MPH PACE: 45 - 54 mph
35 0
34 0 % IN PACE: 82%
33 0
32 0 % OVER PACE: 6%
31 0
30 0 % UNDER PACE: 13%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 170 SolComRue.xlsx.xls 12/11/2025
Ruether Avenue to Camp Plenty Road
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 14:08 TIME STOP 16:00
72 0
71 0
70 0 SURVEY ADDRESS: 20472 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 48,500 SEGMENT LENGTH: 1.47
53 XXXXXXXX XXXXXXXXX 17
52 XXXXXXXXX XXXXXXXXX 18
51 XXXXXXXX XXXXXXXXXXXXXXX 28
50 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 34 P ACCIDENT HISTORY : 15 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 35 A
48 XXXXXXXXX XXXXXXXXX 18 C ACCIDENT RATE: 0.29 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXX XXXXXXXXXXXX 19 E
46 XXXXXXXX XXXXXXX 15
45 XXXXXX XXXX 10
44 XXXX 4 85TH %: 52 mph
43 XX 2
42 0 50TH %: 49 mph Based on the 85th percentile speed and 41 0 CVC 22358.6(a), it is recommended to post
40 0 15TH %: 46 mph the speed limit on this segment at 50 mph. 39 0
38 0 AVERAGE SPEED: 49 mph
37 0
36 0 10 MPH PACE: 44 - 53 mph
35 0
34 0 % IN PACE: 99%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 1%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 171 SolRueCam.xlsx.xls 12/11/2025
Camp Plenty Road to Sierra Highway
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 13:05 TIME STOP 13:49
72 0
71 0
70 0 SURVEY ADDRESS: 18668 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Retail/residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping and two-way left turn lane, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 46,000 SEGMENT LENGTH: 1.13
53 0
52 0
51 0
50 XX 2 ACCIDENT HISTORY: 36 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 XX X 3 ACCIDENT RATE: 0.95 acc/mvm EXPECTED RATE: 0.75 acc/mvm 47 X 1
46 XX XX 4
45 XXXX XXX 7
44 XXXXX XXX 8 85TH %: 42 mph
43 XXXX X 5
42 XXXXX XXXX 9 50TH %: 36 mph Based on the 85th percentile speed and 41 XXXXXXXX XXXXXX 14 CVC 22358.6(a), it is recommended to post 40 XXXXXX XXXX 10 15TH %: 30 mph the speed limit on this segment at 40 mph. 39 XXXXXXXX XXXXX 13
38 XXXXXXXXXXX XXXXX 16 P AVERAGE SPEED: 36 mph
37 XXXXXX XXXXXXX 13 A
36 XXXXXXXX XXXXXXXXXX 18 C 10 MPH PACE: 32 - 41 mph
35 XXXXXXXX XXXXXX 14 E
34 XXXXXXXX XXXXXXXXXXX 19 % IN PACE: 62%
33 XX XXXXXXXXX 11
32 XXXXX XXXXXXX 12 % OVER PACE: 17%
31 XX XXXXX 7
30 XXX XXXX 7 % UNDER PACE: 20%
29 XXX XXX 6
28 XX XXX 5
27 XXXXXXXXX XXX 12
26 XX XXXX 6 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40 25 X 1
24 0
23 0
22 X 1 OBSERVED BY: NDS
21 X 1
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
225
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 172 SolCamSie.xlsx.xls 12/11/2025
Sierra Highway to Galeton Road
75 0
74 0
73 0 DATE: 4/21/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 18257 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping and two-way left turn lane 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 34,000 SEGMENT LENGTH: 0.48
53 0
52 0
51 X 1
50 XXXX 4 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXX X 6
48 XXXXXX XXXX 10 ACCIDENT RATE: 0.34 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXX XXXXXX 10
46 XXXXX XXXXXX 11
45 XXXXXXX XXXXXX 13
44 XXXX XXXXXXX 11 85TH %: 47 mph
43 XXXXXXX XXXXXXX 14 P
42 XXXXXXX XXXXXXX 14 A 50TH %: 41 mph Based on the 85th percentile speed and 41 XXXXXX XXXXXX 12 C CVC 22358.6(a), it is recommeded to post 40 XXXXXXX XXXX 11 E 15TH %: 35 mph the speed limit on this segment at 45 mph. 39 XXXXX XXXXXXX 12
38 XXXX XXXXXXX 11 AVERAGE SPEED: 40 mph
37 XXXXXX XXXXXXXX 14
36 XXXX XXXX 8 10 MPH PACE: 37 - 46 mph
35 XXXXXX XXX 9
34 XX XX 4 % IN PACE: 62%
33 XX 2
32 XX XXX 5 % OVER PACE: 16%
31 XX X 3
30 XXX XX 5 % UNDER PACE: 23%
29 XX XXX 5
28 X 1
27 0
26 XX X 3 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45 25 X 1
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 173 SolSieGal.xlsx.xls 12/11/2025
Galeton Road to Anne Freda Street
75 0
74 0
73 0 DATE: 4/21/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 17731 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, bike lanes 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 XXXXX XXXXXX 11 AVERAGE
54 XXXXXXXXX XXXXXXXXXX 19 DAILY TRAFFIC: 26,900 SEGMENT LENGTH: 0.99 53 XXXXXXXXXXXXXXXXXXXXXXX 23 P
52 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 31 A
51 XXXXXXXXXXXXXX XXXXXXXXX 23 C
50 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 44 E ACCIDENT HISTORY : 5 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXX XXXXXXXXXXXX 23
48 XXXXXXX XXXXXXXXXX 17 ACCIDENT RATE: 0.26 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXX XXXX 9
46 0
45 0
44 0 85TH %: 54 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 51 mph
41 0
40 0 15TH %: 49 mph
39 0
38 0 AVERAGE SPEED: 51 mph
37 0
36 0 10 MPH PACE: 47 - 56 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
CVC 22358.6(c), it is recommended to post
the speed limit on this segment at 50 mph.
Based on the 85th percentile speed and
TRAFFIC No. 2838
Filename: 174 SolGalAnn.xlsx.xls 12/11/2025
Anne Freda Street to SR-14 Sand Canyon On-Off Ramp
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 11:21 TIME STOP 12:00
72 0
71 0
70 0 SURVEY ADDRESS: 17001 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, bike lanes 60 0
59 0
58 0 CONDITIONS NOT
57 X 1 READILY APPARENT:
56 XXXX 4
55 XXXXX 5 AVERAGE
54 XXXX 4 DAILY TRAFFIC: 28,500 SEGMENT LENGTH: 0.71
53 XXX XXXX 7
52 X XXXXX 6
51 XXX X 4
50 XXXX XXXXXXXXX 13 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXX XXXXX 8
48 XXXX XXXXXXX 11 ACCIDENT RATE: 0.14 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 X XXX 4 P
46 XXX XXXXXXXX 11 A
45 X XXXX 5 C
44 XXXXXXXXXXXX XXXXXXXX 20 E8 5 T H % : 51 mph
43 XXXXXXXXX XXXXXXXXXXX 20 Justification for Proposed Speed Limit:
42 XXXXXXX XXXX 11 50TH %: 44 mph
41 XXXXXXXXXXXXX XX 15
40 XXXXXXXX 8 15TH %: 37 mph
39 XXXXXX XXX 9
38 XXX 3 AVERAGE SPEED: 44 mph
37 XXXX XX 6
36 XX X 3 10 MPH PACE: 41 - 50 mph
35 XXXX X 5
34 XXX XX 5 % IN PACE: 59%
33 0
32 XX XX 4 % OVER PACE: 16%
31 XX XX 4
30 X 1 % UNDER PACE: 26%
29 X 1
28 X 1
27 X 1
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 50 mph.
TRAFFIC No. 2838
Filename: 175 SolAnnSR-14.xlsx.xls 12/11/2025
SR-14 Sand Canyon On-Off Ramp to SR-14
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 11:18 TIME STOP 11:57
72 0
71 0
70 0 SURVEY ADDRESS: 15667 Soledad Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, bike lanes 60 0
59 0
58 0 CONDITIONS NOT
57 X 1 READILY APPARENT:
56 XXX 3
55 XX 2 AVERAGE
54 XX XX 4 DAILY TRAFFIC: 16,000 SEGMENT LENGTH: 2.23
53 XXXXXX 6
52 XXXXX XXX 8
51 XXX XXX 6
50 XXXXXXXXXX X 11 ACCIDENT HISTORY: 5 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXX XXX 11
48 XXXXXXXXXXXXXX XXXXXXXX 22 ACCIDENT RATE: 0.19 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXX XXXXX 10
46 XXXXXXXXX XXXXX 14 P
45 X XXXXXXX 8 A
44 XX XXXXXXXXX 11 C 85TH %: 50 mph
43 XX XXXXXX 8 E
42 XXX XXXXXXXX 11 50TH %: 45 mph Based on the 85th percentile speed and 41 XXXXX XXXXXXX 12 CVC 22358.6(a), it is recommended to post 40 XXXXX XXXXXXXXXXXX 17 15TH %: 39 mph the speed limit on this segment at 50 mph. 39 XXXX XXXX 8
38 X XXXXXXX 8 AVERAGE SPEED: 45 mph
37 XX XX 4
36 XXX XXXX 7 10 MPH PACE: 40 - 49 mph
35 XX XX 4
34 XX 2 % IN PACE: 62%
33 0
32 XX 2 % OVER PACE: 21%
31 0
30 0 % UNDER PACE: 18%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Soledad Canyon Road
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 176 SolSR-14.xlsx.xls 12/11/2025
Skyline Ranch Road (N) to Skyline Ranch Road (S)
75 0
74 0
73 0 DATE: 4/29/2025 TIME START 15:00 TIME STOP: 16:00 72 0
71 0
70 0 SURVEY ADDRESS: 28928 Stratus St.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, bike lanes with buffer zones, multiple roundabouts 60 0 (Skyline Ranch Road (N) and Skyline Ranch Road (S)) 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 3,000 SEGMENT LENGTH: 1.76
53 0
52 0
51 0
50 X 1 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X 1
48 XX 2 ACCIDENT RATE: 0.52 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 XX 2
46 XX XX 4
45 XX X 3
44 XXX XXXXXX 9 85TH %: 44 mph
43 X XXXXX 6
42 XXXXXX XXXXXXXX 14 50TH %: 39 mph Based on the 85th percentile speed, existing 41 XXX XXXXXX 9 bike lane, residential area, horizontal curvature, 40 XXXXXX XXXXXXX 13 15TH %: 33 mph roundabout, park and CVC 22358.7, it is 39 XXXXXX XXXXXXX 13 P recommended to post the speed limit on this 38 XXXXXXXX XX 10 A AVERAGE SPEED: 39 mph segment at 35 mph. 37 XXXXX XXX 8 C
36 XXXXXX XX 8 E 10 MPH PACE: 33 - 42 mph
35 XXXXXXX XX 9
34 XX XXXXXXX 9 % IN PACE: 69%
33 XXXXXX X 7
32 XX XX 4 % OVER PACE: 19%
31 XXXXXXX X 8
30 XX X 3 % UNDER PACE: 11%
29 X 1
28 0
27 0
26 0 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
144
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Stratus Street
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 177 StrSkySky.xlsx.xls 12/11/2025
Arroyo Park Drive to Rockwell Canyon Road
75 0
74 0
73 0 DATE: 3/27/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 380' e/o Rockwell Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, raised median with landscaping 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 4,000 SEGMENT LENGTH: 0.16
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 34 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 30 mph
41 0
40 X 1 15TH %: 25 mph
39 0
38 X 1 AVERAGE SPEED: 30 mph
37 XX X 3
36 XX X 3 10 MPH PACE: 26 - 35 mph
35 XXX XXXXX 8
34 XXX XXXXXXXXXX 13 % IN PACE: 77%
33 XXX XXXXX 8
32 XXXXXXXXXX XX 12 % OVER PACE: 6%
31 XXXXXX XXXXX 11
30 XXXXXX XXX 9 % UNDER PACE: 17%
29 XXXXXXXX XXX 11
28 XXXXXXXX XX 10
27 XXX XXXXXXXX 11
26 XXX XX 5 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35 25 XX X 3
24 XXXXX 5
23 XX XX 4
22 X 1 OBSERVED BY: NDS
21 XX X 3
20 XXX 3
19 X 1 REVIEWED BY: Ruben Perales
18 X 1
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
127
DATE
GRAND TOTAL
Summit Place
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 35 mph.
TRAFFIC No. 2838
Filename: 178 SumArrRoc.xlsx.xls 12/11/2025
Northpark Drive to McBean Parkway
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 120' e/o Brookdale Ct.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/school/park, limited on-street parking ("No Parking 7 AM to 8 AM School 63 0 Days Only")
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline and undivided, striped shoulder on small 60 0 section, multiple school crossings (Northpark Drive, Springtree Plaza, and McBean 59 0 Parkway), 25 mph school zone
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 3,500 SEGMENT LENGTH: 0.25
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 27 mph
43 0
42 0 50TH %: 25 mph Based on the 85th percentile speed and 41 0 CVC 22358.6(a), it is recommended to post
40 0 15TH %: 23 mph the speed limit on this segment at 25 mph. 39 0
38 0 AVERAGE SPEED: 25 mph
37 0
36 0 10 MPH PACE: 21 - 30 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 XXXX XXX 7
27 XXXXXXX XXXXXXX 14 P
26 XXXXXXXXXXX XXXXXXXX 19 A EXISTING SPEED LIMIT: 25 PROPOSED SPEED LIMIT: 25 25 XXXXXXXXXXXXX XXXXXXXXXX 23 C
24 XXXXXXXXXX XXXXXXXXXX 20 E
23 XXXXX XXXXX 10
22 XX XXXXXXX 9 OBSERVED BY: NDS
21 XXXX 4
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
106
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Sunset Hills Drive
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 179 SunNorMcB.xlsx.xls 12/11/2025
Avenue Stanford to Avenue Hall
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 9:03 TIME STOP 11:03
72 0
71 0
70 0 SURVEY ADDRESS: 26198 Technology Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Industrial, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, undivided, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.27
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 32 mph
43 0
42 0 50TH %: 30 mph Based on the 85th percentile speed, on 41 0 street parking, truck traffic, horizontal
40 0 15TH %: 26 mph curvature and CVC 22358.6(b), it is 39 0 recommended to post the speed limit on
38 X 1 AVERAGE SPEED: 30 mph this segment at 25 mph.
37 X 1
36 0 10 MPH PACE: 26 - 35 mph
35 XX X 3
34 XX 2 % IN PACE: 82%
33 XXXXX X 6
32 XX XX 4 P % OVER PACE: 4%
31 XXXXX XX 7 A
30 XXX XXX 6 C % UNDER PACE: 14%
29 XX XXX 5 E
28 XXX XX 5
27 X 1
26 XX 2 EXISTING SPEED LIMIT: 25 PROPOSED SPEED LIMIT: 25 25 X 1
24 XX X 3
23 0
22 X 1 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 X 1
17 X 1 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
50 DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Technology Drive
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 180 TecStaHal.xlsx.xls 12/11/2025
Copper Hill Drive to Via La Casa
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 11:08 TIME STOP: 13:08 72 0
71 0
70 0 SURVEY ADDRESS: 625' w/o Tesoro Del Valley Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, double-double yellow center lane 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 6,000 SEGMENT LENGTH: 0.71
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXX 4
48 XXX XXXX 7 P ACCIDENT RATE: 0.64 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 XXXXX XXXXXXX 12 A
46 XXXXXX XXXXXXXX 14 C
45 XXXXXX XXXXXXXXXX 16 E
44 XXXXXX XXXXXXXXX 15 85TH %: 47 mph
43 XXXXXXXXXX XXXXX 15
42 XXXXXXX 7 50TH %: 45 mph Based on the 85th percentile speed , 41 0 residential area, hoeizontal curvature,
40 0 15TH %: 43 mph continuity of speed and CVC 22358.6(b), 39 0 it is recommended to post the speed limit on
38 0 AVERAGE SPEED: 45 mph this segment at 40 mph.
37 0
36 0 10 MPH PACE: 42 - 51 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
90 DATE
Tesoro Del Valle Drive
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
TRAFFIC No. 2838
Filename: 181 TesCopCas.xlsx.xls 12/11/2025
Via La Casa to Avenida Rancho Tesoro
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 12:56 TIME STOP: 14:56 72 0
71 0
70 0 SURVEY ADDRESS: 29337 Tesoro Del Valle Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,800 SEGMENT LENGTH: 0.60
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 XX 2 85TH %: 42 mph
43 XXXXXXX XXX 10
42 XXXXXX XXXXXX 12 50TH %: 40 mph Based on the 85th percentile speed and 41 XXXXXXXX XXXXXXXXX 17 P CVC 22358.6(a), it is recommended to post 40 XXXXXXXXXXX XXXXXXXXXXX 22 A 15TH %: 38 mph the speed limit on this segment at 40 mph. 39 XXXXXXXXX XXXXXXXX 17 C
38 XXX XXXXX 8 E AVERAGE SPEED: 40 mph
37 XXXX XXX 7
36 XX X 3 10 MPH PACE: 35 - 44 mph
35 XX 2
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Tesoro Del Valle
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 182 TesCasRan.xlsx.xls 12/11/2025
McBean Parkway to Golf Course Road
75 0
74 0
73 0 DATE: 3/27/2025 TIME START 9:00 TIME STOP 10:00
72 0
71 0
70 0 SURVEY ADDRESS: 25888 Tournament Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/church/commercial, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, two-way left turn lane, bike lanes, pedestrain crossing at Golfview 60 0 Drive, downhill grade in SB direction, curvilinear 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 9,000 SEGMENT LENGTH: 0.51
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 37 mph
43 0 Justification for Proposed Speed Limit:
42 X 1 50TH %: 33 mph
41 XX 2
40 XX X 3 15TH %: 28 mph
39 XX X 3
38 X 1 AVERAGE SPEED: 32 mph
37 XXXXXXXX XXXXXXX 15
36 XXX XXX 6 10 MPH PACE: 28 - 37 mph
35 XXXXXXXXXX XXXXXX 16
34 XXXXXXXX XXXXXX 14 P% I N P A C E : 79%
33 XXXXXXX XXXXX 12 A
32 XXXXXX XXX 9 C % OVER PACE: 7%
31 XXXXXX XXXXXX 12 E
30 XXXXXXX XXXXX 12 % UNDER PACE: 14%
29 XXXXXXX XXXXX 12
28 X XXXXX 6
27 XXX XXX 6
26 XXX XXX 6 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 35 25 XX X 3
24 X XXX 4
23 0
22 0 OBSERVED BY: NDS
21 X 1
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
144
DATE
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 35 mph.
this segment at 35 mph.
GRAND TOTAL
Based on the 85th percentile speed, existing
bike lane, continuity of speed and
Tournament Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 183 TouMcBGol.xlsx.xls 12/11/2025
Golf Course Road to Wiley Canyon Road
75 0
74 0
73 0 DATE: 4/16/2025 TIME START 10:25 TIME STOP 11:01
72 0
71 0
70 0 SURVEY ADDRESS: 25625 Ailean Ct. (on Tournament Rd.) 69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/golf course, limited on-street parking ("No Stopping Any Time" and "No Parking 63 0 Any Time")
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, pedestrain warning sign, bike lanes, 60 0 curvilinear, 30 mph near curves
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 7,500 SEGMENT LENGTH: 0.73
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.50 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 X 1
44 XX X 3 85TH %: 41 mph
43 XX X 3
42 XXXX XXX 7 50TH %: 37 mph Based on the 85th percentile speed, existing 41 XXXXXXXX XXXXX 13 bike lane, continuity of speed and 40 XXXX X 5 15TH %: 33 mph CVC 22358.6(b), it is recommended to post 39 XXXXXXXX XXXXXX 14 P the speed limit on this segment at 35 mph. 38 XX X 3 A AVERAGE SPEED: 37 mph
37 XXXX XXXXX 9 C
36 XXXX XXXXXXXX 12 E 10 MPH PACE: 33 - 42 mph
35 XX XXX 5
34 XXX X 4 % IN PACE: 79%
33 XX XXXXX 7
32 XX X 3 % OVER PACE: 7%
31 XXX 3
30 XX X 3 % UNDER PACE: 14%
29 X 1
28 0
27 XX X 3
26 X 1 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Tournament Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 184 TouGolWil.xlsx.xls 12/11/2025
Valencia Boulevard to Magic Mountain Parkway
75 0
74 0
73 0 DATE: 4/22/2025 TIME START 13:16 TIME STOP 15:16
72 0
71 0
70 0 SURVEY ADDRESS: 26991 Tourney Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/golf course/hospital, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, two-way left turn lane, bike lanes, 35 mph near curves, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 9,000 SEGMENT LENGTH: 1.17
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.52 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 XXX 3 P 85TH %: 42 mph
43 XXXXXXX 7 A Justification for Proposed Speed Limit:
42 XXXXXXXXXX XXXXXXXXX 19 C 50TH %: 41 mph
41 XXXXXXXXXXXX XXXXXXXXX 21 E
40 XXXXXXXXXX XXXXXXXXXXXX 22 15TH %: 40 mph
39 XXXXXXXXX 9
38 XXX 3 AVERAGE SPEED: 41 mph
37 0
36 0 10 MPH PACE: 38 - 47 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
84 DATE
the speed limit on this segment at 40 mph.
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
Tourney Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 185 TouValMag.xlsx.xls 12/11/2025
Tournament Road to Vista Fairways Drive
75 0
74 0
73 0 DATE: 4/16/2025 TIME START 9:00 TIME STOP: 10:18
72 0
71 0
70 0 SURVEY ADDRESS: 24411 Trevino Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/gold course, on-street parking 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, dashed yellow centerline 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.41
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 1.67 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 32 mph
43 0
42 0 50TH %: 28 mph Based on the 85th percentile speed, 41 0 on street parking, residential area, high
40 0 15TH %: 24 mph pedestrian activity and CVC 22358.6(b), it 39 0 is recommended to post the speed limit on
38 0 AVERAGE SPEED: 28 mph this segment at 25 mph.
37 XXX 3
36 X 1 10 MPH PACE: 24 - 33 mph
35 XX 2
34 X 1 % IN PACE: 81%
33 XXX 3
32 XX XXXXX 7 % OVER PACE: 7%
31 XXXX XXXX 8
30 XXXXX XXXX 9 P % UNDER PACE: 12%
29 XXXXX XXXX 9 A
28 XXXXXX XXXXXXXXX 15 C
27 XXXX XX 6 E
26 XXXXXXX XXXXX 12 EXISTING SPEED LIMIT: 25 PROPOSED SPEED LIMIT: 25 25 XXX XXXXX 8
24 X XXX 4
23 XX 2
22 XX X 3 OBSERVED BY: NDS
21 0
20 XX XX 4
19 XX 2 REVIEWED BY: Ruben Perales
18 X 1
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
Trevino Drive
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
TRAFFIC No. 2838
Filename: 186 TreTouFai.xlsx.xls 12/11/2025
I-5 to McBean Parkway
75 0
74 0
73 0 DATE: 4/22/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 24717 Valencia Blvd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/college, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 4 lanes WB, 3 lanes EB, raised median with landscaping, multiple traffic signals (Goldcrest 60 0 Drive, Rockwell Canyon Road, and Tourney Road), curvilinear 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 XXXXXX 6 DAILY TRAFFIC: 44,000 SEGMENT LENGTH: 0.99
53 XXXXXXX 7
52 XXXXXXXXXX XXXXXXXX 18
51 XXXXXXXXXXX XXXXXXXXXXXXX 24 P
50 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 46 A ACCIDENT HISTORY : 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXXXXXXXXXXXXXXX 28 C
48 XXXXXXXXXXXXXXXXXXXXXXXXXXX 28 E ACCIDENT RATE: 0.13 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXXX XXXXXXXXXXXX 22
46 XXXXXXXXXXXXXX XXXX 18
45 XXX 3
44 0 85TH %: 52 mph
43 0
42 0 50TH %: 49 mph Based on the 85th percentile speed and 41 0 CVC 22358.6(a), it is recommended to post
40 0 15TH %: 47 mph the speed limit on this segment at 50 mph. 39 0
38 0 AVERAGE SPEED: 49 mph
37 0
36 0 10 MPH PACE: 45 - 54 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Valencia Boulevard
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 187 Val I-5McB.xlsx.xls 12/11/2025
McBean Parkway to Magic Mountain Parkway
75 0
74 0
73 0 DATE: 3/27/2025 TIME START 14:30 TIME STOP 15:00
72 0
71 0
70 0 SURVEY ADDRESS: 24140 Valencia Blvd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Retail/city hall/library, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 38,000 SEGMENT LENGTH: 0.68
53 X 1
52 XXXXX 5
51 X 1
50 XX XXXXX 7 ACCIDENT HISTORY: 9 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X 1
48 XXXXXXXX XXXX 12 ACCIDENT RATE: 0.48 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXX XXX 8
46 XXXXXXXXXX XXXXXX 16
45 XXXXXX XXXXXX 12 P
44 XXXX XXX 7 A 85TH %: 47 mph
43 XXXX XXXXXXX 11 C
42 XXX XXXXXXXXX 12 E 50TH %: 41 mph Justification for Proposed Speed Limit:
41 XXXXXXX XXXXXXXXX 16
40 XXXXXX XXXXX 11 15TH %: 35 mph
39 XXXXX XXXXXXXXXXXX 17
38 XXXXX XXXXXX 11 AVERAGE SPEED: 41 mph
37 XXX 3
36 XXXXXXXXX XXXXXXXX 17 10 MPH PACE: 39 - 48 mph
35 XXXXXXXXX XXX 12
34 XXXXX XXXXX 10 % IN PACE: 61%
33 X 1
32 XX 2 % OVER PACE: 8%
31 XX XX 4
30 0 % UNDER PACE: 32%
29 XX 2
28 0
27 0
26 X 1 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it Is recommended to post
the speed limit on this segment at 45 mph.
Valencia Boulevard
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 188 ValMcBMag.xlsx.xls 12/11/2025
Magic Mountain Parkway to Bouquet Canyon Road
75 0
74 0
73 0 DATE: 4/29/2025 TIME START 11:20 TIME STOP 13:30
72 0
71 0
70 0 SURVEY ADDRESS: 650' e/o Creekside Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/retail, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping , curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 50,000 SEGMENT LENGTH: 0.80
53 0
52 XX 2
51 X 1
50 XX XX 4 ACCIDENT HISTORY: 7 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXX XXXX 9
48 XXXXX X 6 ACCIDENT RATE: 0.24 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXX X 9
46 XXXXXXXXXXXXXX XXXXXXXXXXXXX 27 P
45 XXXXXXXXXXXXX XXXXXXXXXX 23 A
44 XX XXXX 6 C 85TH %: 47 mph
43 XXXXXXXXXX 10 E Justification for Proposed Speed Limit:
42 XXXX XXXXXXX 11 50TH %: 42 mph
41 XXXXXXXXX X 10
40 XXXXXXX 7 15TH %: 33 mph
39 XXXXX X 6
38 XXX X 4 AVERAGE SPEED: 41 mph
37 XXXX XX 6
36 XXX XX 5 10 MPH PACE: 40 - 49 mph
35 XXXXXXX XXXX 11
34 XXXX XXXXX 9 % IN PACE: 59%
33 XXXX XXXXXXXX 12
32 XX 2 % OVER PACE: 4%
31 X 1
30 XXX X 4 % UNDER PACE: 38%
29 XXXX X 5
28 XXXX 4
27 XXXX 4
26 XX 2 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
Valencia Boulevard
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 45 mph.
TRAFFIC No. 2838
Filename: 189 ValMagBou.xlsx.xls 12/11/2025
Newhall Avenue to Dockweiler Drive
75 0
74 0
73 0 DATE: 3/24/2025 TIME START 12:45 TIME STOP 13:39
72 0
71 0
70 0 SURVEY ADDRESS: 24077 Valle Del Oro
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/school, limited on-street parking ("No Stoppng Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, curvilinear, striped shoulder, steep downhill 60 0 grade SB, school crossing at Deputy Jake Drive
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 5,000 SEGMENT LENGTH: 0.55
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 3 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 1.49 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 X 1 85TH %: 35 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 30 mph
41 0
40 X 1 15TH %: 25 mph
39 XXX X 4
38 XXX XX 5 AVERAGE SPEED: 30 mph
37 X 1
36 XX X 3 10 MPH PACE: 25 - 34 mph
35 XX 2
34 XXXX XXXX 8 % IN PACE: 71%
33 XXXX XXXXX 9
32 XX XXXXX 7 % OVER PACE: 16%
31 XX XXXXXXXX 10 P
30 XXXX XX 6 A % UNDER PACE: 13%
29 XX XXXX 6 C
28 XXXXXX XXXXXX 12 E
27 XXX XXX 6
26 XXXXX XXXX 9 EXISTING SPEED LIMIT: 30 PROPOSED SPEED LIMIT: 30 25 XXX 3
24 XXX 3
23 XX 2
22 XX 2 OBSERVED BY: NDS
21 XXXX X 5
20 XX 2
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
107
DATE
Valle Del Oro
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed,
on street parking, narrow road, driveways
and CVC 22358.6(b), it is recommended to
post the speed limit on this segment at
30 mph.
TRAFFIC No. 2838
Filename: 190 ValNewDoc.xlsx.xls 12/11/2025
Lyons Avenue to Oakrun Lane
75 0
74 0
73 0 DATE: 4/2/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 24649 Valley St.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail/commercial, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, two-way left turn lane, no sidewalk in large SB section, striped shoulder 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 8,000 SEGMENT LENGTH: 0.34
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 X 1 ACCIDENT RATE: 1.01 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 X 1
46 XX 2
45 X 1
44 XXX 3 85TH %: 40 mph
43 X 1 Justification for Proposed Speed Limit:
42 XXXXXX 6 50TH %: 35 mph
41 XXX X 4
40 XX XX 4 15TH %: 28 mph
39 XXX XXX 6
38 XXX XXXXX 8 AVERAGE SPEED: 35 mph
37 XXXXXXXXXXXXXXXXXX 18
36 XXXXXXX XXXXXX 13 P 10 MPH PACE: 30 - 39 mph
35 XXXXXXXXXX X 11 A
34 XXXXXX XX 8 C% I N P A C E : 67%
33 XXXXXX XXXXXX 12 E
32 XXXXXX XXXXX 11 % OVER PACE: 16%
31 XX X 3
30 XXXXXX 6 % UNDER PACE: 17%
29 XX 2
28 X XXXXXXXX 9
27 XXX XXX 6
26 XX X 3 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35 25 XX XX 4
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
143
DATE
CVC 22358.6(b), it is recommended to
post the speed limit on this segment
at 35 mph.
GRAND TOTAL
Based on the 85th percentile speed,
senior center, on street parkin
g and
Valley Street
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
:
TRAFFIC No. 2838
Filename: 191 ValLyoOak.xlsx.xls 12/11/2025
Soledad Canyon Road to Golden Valley Road
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 13:40 TIME STOP 14:25
72 0
71 0
70 0 SURVEY ADDRESS: 26676 Valley Center Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 20,000 SEGMENT LENGTH: 0.31
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.22 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 0
46 0
45 X 1
44 0 85TH %: 37 mph
43 0 Justification for Proposed Speed Limit:
42 XX X 3 50TH %: 33 mph
41 XXXXX 5
40 XXXX 4 15TH %: 30 mph
39 XX XX 4
38 XXXXXXX XXXXX 12 AVERAGE SPEED: 33 mph
37 XXXXXXXXXXX XX 13
36 XXXXXXXXXX XXXXXXX 17 10 MPH PACE: 29 - 38 mph
35 XXXXXXXXX XXXXXX 15 P
34 XXXXXXXXXXXXX XXXXXXXX 21 A% I N P A C E : 83%
33 XXXXXX XXXXXXXXX 15 C
32 XXXXXXXXXXXX XXXXXXXXXXXXXXX 27 E % OVER PACE: 8%
31 XXXXXXXXXXX XXXXXXX 18
30 XXXXXXXXX XXXXXXXXXXXXX 22 % UNDER PACE: 9%
29 X XXXXXXXXX 10
28 XX X 3
27 X XXXXX 6
26 XXXX 4 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 35 25 X XXXXX 6
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
206
DATE
Valley Center Drive
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed,
horizontal parking and CVC 22358.6(a),
it is recommended to post the speed limit
on this se
gment at 35 mph.
TRAFFIC No. 2838
Filename: 192 ValSolGol.xlsx.xls 12/11/2025
Avenue Stanford to Newhall Ranch Road
75 0
74 0
73 0 DATE: 4/1/2025 TIME START 11:10 TIME STOP 13:10
72 0
71 0
70 0 SURVEY ADDRESS: 28494 Vanderbilt Way
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline, bike lanes, 15 mph curve at S end 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 7,000 SEGMENT LENGTH: 0.18
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 41 mph
43 XXX 3 P Justification for Proposed Speed Limit:
42 XXXX XXXX 8 A 50TH %: 40 mph
41 XXXXXXXXX XXXXXXX 16 C
40 XXXXXXXX XXXXXXXXX 17 E 15TH %: 38 mph
39 XXXXXXXX XXXXXX 14
38 XXXXXXXX XXXXXXXXXX 18 AVERAGE SPEED: 39 mph
37 XXXXXXXXX XXX 12
36 0 10 MPH PACE: 37 - 46 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
88 DATE
Vanderbilt Way
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 40 mph.
TRAFFIC No. 2838
Filename: 193 VanStaNew.xlsx.xls 12/11/2025
Via Pacifica to Oak Ridge Drive
75 0
74 0
73 0 DATE: 4/16/2025 TIME START 13:00 TIME STOP 15:00
72 0
71 0
70 0 SURVEY ADDRESS: 570 w/o Oak Ridge Dr.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, double-double yellow center lane (raised median at endpoints), 60 0 bike path on EB side
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 X 1 DAILY TRAFFIC: 9,000 SEGMENT LENGTH: 0.55
53 0
52 X 1
51 X 1
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXX 3
48 XX X 3 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 0
46 X XXXXXX 7
45 XX XXXXX 7
44 XXX XXXXXX 9 85TH %: 45 mph
43 X XXX 4 P
42 XXXXXXXXXX XX 12 A 50TH %: 40 mph Based on the 85th percentile speed and 41 XXX XXXXX 8 C CVC 22358.6(a), it is recommended to post 40 XXXXX XXXXX 10 E 15TH %: 36 mph the speed limit on this segment at 45 mph. 39 XXXXXX XXXXXX 12
38 XXXXXXX XXXXX 12 AVERAGE SPEED: 40 mph
37 XX XXXXX 7
36 XXX XXX 6 10 MPH PACE: 37 - 46 mph
35 XXX XXX 6
34 XXXXX 5 % IN PACE: 73%
33 0
32 0 % OVER PACE: 8%
31 X 1
30 X 1 % UNDER PACE: 19%
29 X 1
28 X 1
27 XX 2
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
120
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 194 ViaViaOak.xlsx.xls 12/11/2025
Oak Ridge Drive to Claibourne Lane
75 0
74 0
73 0 DATE: 4/16/2025 TIME START 15:00 TIME STOP 16:00
72 0
71 0
70 0 SURVEY ADDRESS: 25409 Via Princessa
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, limited on-street parking ("No Stopping Any Time" and "No Parking 10 PM to 63 0 4 AM")
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, curvilinear, 15 mph zone near E end 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 5,000 SEGMENT LENGTH: 0.42
53 0
52 0
51 0
50 X 1 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XX 2
48 0 ACCIDENT RATE: 0.65 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 X 1
46 XX 2
45 XX 2
44 XX X 3 85TH %: 42 mph
43 X XXXXXXX 8
42 X XXXXXX 7 50TH %: 37 mph Based on the 85th percentile speed and 41 XXXXX XXXXX 10 CVC 22358.6(a), it is recommended to post 40 XX XXXXX 7 15TH %: 32 mph the speed limit on this segment at 40 mph. 39 XXX XX 5 P
38 XXXXXXXXXX XXXXX 15 A AVERAGE SPEED: 37 mph
37 XXX XXXXXXXXXX 13 C
36 XXXXXX XX 8 E 10 MPH PACE: 33 - 42 mph
35 XXXXX XXXXX 10
34 XXXXXX XXXXX 11 % IN PACE: 70%
33 XXXXXXX XXX 10
32 X XXXXX 6 % OVER PACE: 14%
31 XXXXXX X 7
30 XX X 3 % UNDER PACE: 16%
29 XX 2
28 X 1
27 X 1
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 XX 2
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
137
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 195 ViaOakCla.xlsx.xls 12/11/2025
Sheldon Avenue to Rainbow Glen Drive
75 0
74 0
73 0 DATE: 5/6/2025 TIME START 11:28 TIME STOP 13:28
72 0
71 0
70 0 SURVEY ADDRESS: 385' w/o Rainbow Glen Dr.
69 0
68 0 ROAD CONDITION: Very good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 3,000 SEGMENT LENGTH: 0.27
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 1.69 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 XXXX 4
44 XXXXX 5 85TH %: 42 mph
43 XXX 3 Justification for Proposed Speed Limit:
42 XXX XXXXX 8 50TH %: 39 mph
41 XXXX XXX 7
40 XXXX XXX 7 P 15TH %: 35 mph
39 XXXXX XXXXXX 11 A
38 XXXX XXXXX 9 C AVERAGE SPEED: 39 mph
37 XXXX XXXX 8 E
36 XXXX XXXX 8 10 MPH PACE: 34 - 43 mph
35 XX XXX 5
34 XXX XXX 6 % IN PACE: 86%
33 XXX 3
32 0 % OVER PACE: 11%
31 0
30 0 % UNDER PACE: 4%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
84 DATE
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 40 mph.
TRAFFIC No. 2838
Filename: 196 ViaSheRai.xlsx.xls 12/11/2025
Rainbow Glen Drive to Whites Canyon Road
75 0
74 0
73 0 DATE: 4/21/2025 TIME START 12:30 TIME STOP 14:00
72 0
71 0
70 0 SURVEY ADDRESS: 19715 Koji Ct. (on Via Princessa)
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, double-double yellow center lane and raised median, school crossing 60 0 and traffic signal at May Way
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 12,000 SEGMENT LENGTH: 0.63
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.18 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 0
46 0
45 0
44 XX 2 85TH %: 41 mph
43 X XXXX 5 Justification for Proposed Speed Limit:
42 X XXXX 5 50TH %: 36 mph
41 X XXXXX 6
40 X XXXXX 6 15TH %: 29 mph
39 XXXX XXXXX 9 P
38 XX XXX 5 A AVERAGE SPEED: 35 mph
37 XXXX XXX 7 C
36 XX XXX 5 E 10 MPH PACE: 33 - 42 mph
35 XXXX XX 6
34 XXXXX X 6 % IN PACE: 61%
33 XXXXX X 6
32 XXXX X 5 % OVER PACE: 7%
31 XXX XX 5
30 XX X 3 % UNDER PACE: 32%
29 XX XX 4
28 XX X 3
27 XX XX 4
26 XX X 3 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 40 25 XX 2
24 X 1
23 XX 2
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed,
continuity of speed, and CVC 22358.6(a),
it is recommended to post the speed limit
on this se
gment at 40 mph.
TRAFFIC No. 2838
Filename: 197 ViaRaiWhi.xlsx.xls 12/11/2025
Whites Canyon Road to Sierra Highway
75 0
74 0
73 0 DATE: 4/21/2025 TIME START 13:25 TIME STOP 15:25
72 0
71 0
70 0 SURVEY ADDRESS: 1,200' e/o Whites Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/train station/golf course/undeveloped, no on-street parking ("No Stopping Any 63 0 Time")
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, double-double yellow lane west of Weyerhauser Way, raised median 60 0 south of Weyerhauser Way, traffic signal at Weyerhauser Way, partial WB striped shoulder 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 XXXXXXX 7 AVERAGE
54 XXXXXXXXXXXXX XXXXXXX 20 DAILY TRAFFIC: 39,000 SEGMENT LENGTH: 0.68 53 XXXXXXXXXXXX XXXXXXXX 20 P
52 XXXXXXXXXXXXXX XXXXXXXXXX 24 A
51 XXXXXXXXXXXXXXXXXXXXXXXXXXX 27 C
50 XXXXXXXXXXXXXXXXXXXXXXXXXXX 32 E ACCIDENT HISTORY : 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXXX XXXXXXXXXXXXXXX 28
48 XXXXXXXXXXXXXX 14 ACCIDENT RATE: 0.21 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXXXXX 12
46 0
45 0
44 0 85TH %: 53 mph
43 0
42 0 50TH %: 51 mph Based on the 85th percentile speed and 41 0 CVC 22358.6(c), it is recommended to post
40 0 15TH %: 49 mph the speed limit on this segment at 50 mph. 39 0
38 0 AVERAGE SPEED: 51 mph
37 0
36 0 10 MPH PACE: 47 - 56 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
184
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 198 ViaWhiSie.xlsx.xls 12/11/2025
Sierra Highway to Lost Canyon Road
75 0
74 0
73 0 DATE: 3/25/2025 TIME START 13:00 TIME STOP 15:00
72 0
71 0
70 0 SURVEY ADDRESS: 18666 Via Princessa
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, multiple traffic signals (Vista del 60 0 Canon, Costco Plaza, Jason Drive, and SR-14 ramps) 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 34,000 SEGMENT LENGTH: 0.79
53 0
52 0
51 X 1
50 0 ACCIDENT HISTORY: 3 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X 1
48 X 1 ACCIDENT RATE: 0.15 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 0
46 XXXXX 5
45 XX 2
44 XX XX 4 85TH %: 41 mph
43 XX XXX 5 Justification for Proposed Speed Limit:
42 XXXXXXXX 8 50TH %: 34 mph
41 XXXXX XXXXXXX 12
40 XXXXX XXXXXXX 12 15TH %: 29 mph
39 XXX XXXXXXXXXXXX 15
38 XXX XXXXX 8 P AVERAGE SPEED: 34 mph
37 XXXXX XXXXXXXX 13 A
36 XXXXXXXXXX XXXXXXX 17 C 10 MPH PACE: 32 - 41 mph
35 XXXXXXXX XXXXXXX 15 E
34 XXXXXXXX XXXXXXXXXX 18 % IN PACE: 60%
33 XXXXXXXXXXXXXXXXXXXXXXX 26
32 XXXXXXXXXXX XXXXX 16 % OVER PACE: 11%
31 XXXXXXX XXX 10
30 XXXXXX XXXXXX 12 % UNDER PACE: 29%
29 XXXXXXXXXX XXXXX 15
28 X XXXXXX 7
27 XXX X 4
26 XXXXXX 6 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 40 25 XXXXXXX XXX 10
24 XXX 3
23 X 1
22 XX X 3 OBSERVED BY: NDS
21 XXX 3
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
253
DATE
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed,
continuity of speed, shopping center,
horizontal curvature and CVC 22358.6(a),
it is recommended to post the speed limit
on this se
gment at 40 mph.
TRAFFIC No. 2838
Filename: 199 ViaSieLos.xlsx.xls 12/11/2025
Lost Canyon Road to Marsha McLean Parkway
75 0
74 0
73 0 DATE: 3/26/2025 TIME START 15:00 TIME STOP 16:00
72 0
71 0
70 0 SURVEY ADDRESS: 26409 Misty Ridge Pl. (on Via Princessa) 69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/school, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, double yellow center lane, multiple traffic signals (Swan Lane and 60 0 Golden Valley Road), school crossing at Golden Valley Road, 25 mph school zone 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 10,000 SEGMENT LENGTH: 0.59
53 0
52 0
51 X 1
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X 1
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 0
46 XX 2
45 XXX 3
44 XX X 3 85TH %: 41 mph
43 XX 2
42 XX XXXXXX 8 50TH %: 37 mph Based on the 85th percentile speed and 41 XXXXX XX 7 CVC 22358.6(a), it is recommended to post 40 XXX XXXXX 8 15TH %: 31 mph the speed limit on this segment at 40 mph. 39 XXXXXX XXXXXXX 13 P
38 XXXXXXX XXXXXX 13 A AVERAGE SPEED: 37 mph
37 XXXXX XXXXXXX 12 C
36 XXXXXX XXXXXX 12 E 10 MPH PACE: 33 - 42 mph
35 XXXXX XX 7
34 XXXXX XXXXXXX 12 % IN PACE: 72%
33 XX XX 4
32 XX X 3 % OVER PACE: 9%
31 XXX XX 5
30 XX XXX 5 % UNDER PACE: 19%
29 X 1
28 XX 2
27 XX XX 4
26 XX 2 EXISTING SPEED LIMIT: 40 PROPOSED SPEED LIMIT: 40 25 X 1
24 X 1
23 X 1
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
133
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Via Princessa
Pace
Total
VehiclesEASTBOUND WESTBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 200 ViaLosMar.xlsx.xls 12/11/2025
Lola Lane to Lyons Avenue
75 0
74 0
73 0 DATE: 4/1/2025 TIME START 14:00 TIME STOP 16:00
72 0
71 0
70 0 SURVEY ADDRESS: 24633 Wayman St.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/commerical, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 1 lane each direction, double yellow centerline near Lyons Avenue, undivided, curvilinear, 60 0 20 mph near curve, school crossing near Lyons Avenue 59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 2,000 SEGMENT LENGTH: 0.16
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 1.07 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 28 mph
43 0
42 0 50TH %: 23 mph Based on the 85th perceile speed and 41 0 CVC 22358.6(c), it is recommended to post
40 0 15TH %: 18 mph the speed limit on this segment at 25 mph. 39 0
38 0 AVERAGE SPEED: 23 mph
37 0
36 X 1 10 MPH PACE: 18 - 27 mph
35 0
34 0 % IN PACE: 75%
33 0
32 XX 2 % OVER PACE: 18%
31 X XXX 4
30 XXXXX X 6 % UNDER PACE: 7%
29 XX XX 4
28 XXX XXXXXX 9
27 X XXXXXX 7
26 XXXXXXX XXXXXX 13 EXISTING SPEED LIMIT: 25 PROPOSED SPEED LIMIT: 25 25 XXXXX XXXXXXX 12
24 XXXXXXX XXX 10 P
23 XXXXXX XXXXXXXXXX 16 A
22 XXX XX 5 C OBSERVED BY: NDS
21 XXXXX XXXXXXXX 13 E
20 XXXXXX XXXXX 11
19 XXX XXX 6 REVIEWED BY: Ruben Perales
18 XXXXXXX XXXXXX 13
17 X 1 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 XXXXXX 6 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 XX X 3
142
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Wayman Street
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 201 WayLolLyo.xlsx.xls 12/11/2025
Kelly Johnson Parkway to Newhall Ranch Road
75 0
74 0
73 0 DATE: 3/24/2025 TIME START 9:00 TIME STOP 10:56
72 0
71 0
70 0 SURVEY ADDRESS: 250 n/o Newhall Ranch Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commercial/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, two-way left turn lane, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 9,500 SEGMENT LENGTH: 0.18
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 0 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 0
48 0 ACCIDENT RATE: 0.00 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 0
46 0
45 0
44 0 85TH %: 38 mph
43 0
42 0 50TH %: 35 mph Based on the 85th percentile speed, existing 41 0 bike line and CVC 22358.7, it is
40 0 15TH %: 32 mph recommended to post the speed limit on 39 XXXXXXX XXXXXX 13 this segment at 30 mph.
38 XX XXXX 6 AVERAGE SPEED: 35 mph
37 XXXXXX XXXXX 11
36 XXX XXXXXX 9 P 10 MPH PACE: 30 - 39 mph
35 XXXXXXXXXX XXXXXXXX 18 A
34 XXXX XXXXXXXXX 13 C% I N P A C E : 100%
33 XXXXX XXXXXXX 12 E
32 XXXX XXXXX 9 % OVER PACE: 0%
31 XXXXXXX 7
30 XXXX 4 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 30 PROPOSED SPEED LIMIT: 30
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
102
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
West Rye Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 202 WesKelNew.xlsx.xls 12/11/2025
Via Princessa to Soledad Canyon Road
75 0
74 0
73 0 DATE: 4/14/2025 TIME START 13:30 TIME STOP 15:30
72 0
71 0
70 0 SURVEY ADDRESS: 900' n/o Via Princessa
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Commecial/undeveloped, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 3 lanes each direction, raised median with landscaping, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 XXXXXXX 7 DAILY TRAFFIC: 31,100 SEGMENT LENGTH: 0.43 53 XXXXXXXX 8
52 XXXXXXXXXXXXXXXXXXXX 20
51 XXXXXXXXXXXXXXXXXXXXXXXX 27 P
50 XXXXXXXXXXXXXXXXXXXXXXX 33 A ACCIDENT HISTORY : 3 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXX XXXXXXXXXXXXXXX 27 C
48 XXXXXXXX XXXXXXXXXXXX 20 E ACCIDENT RATE: 0.31 acc/mvm EXPECTED RATE: 0.87 acc/mvm 47 XXXXXXXXXXX XXXXXXXXXXXX 23
46 XXXXXXXXXX 10
45 XXXXXXXX 8
44 0 85TH %: 52 mph
43 0 Justification for Proposed Speed Limit:
42 0 50TH %: 49 mph
41 0
40 0 15TH %: 47 mph
39 0
38 0 AVERAGE SPEED: 49 mph
37 0
36 0 10 MPH PACE: 45 - 54 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 50 PROPOSED SPEED LIMIT: 50
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
183
DATE
Whites Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
the speed limit on this segment at 50 mph.
TRAFFIC No. 2838
Filename: 203 WhiViaSol.xlsx.xls 12/11/2025
Soledad Canyon Road to Nadal Street
75 0
74 0
73 0 DATE: 4/14/2025 TIME START 11:10 TIME STOP 13:10
72 0
71 0
70 0 SURVEY ADDRESS: 550' s/o Delight St.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/commercial/school, no on-street parking ("No Stopping Any Time"), 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, two-way left turn lane south of Delight Street, double-double yellow 60 0 center lane from Delight Street to Rainer Street, double yellow centerline north of Rainer Street, 59 0 multiple traffic signals (Stillmore Street, Pleasantdale Street, Delight Street, and Rainer Street), 58 0 CONDITIONS NOT multiple school crossings (Stillmore Street, Pleasantdale Street, and Ranier Street), 25 mph 57 0 READILY APPARENT school zone, bike lanes with buffer zones north of Delight Street 56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 25,000 SEGMENT LENGTH: 0.93
53 0
52 XX 2
51 XX 2
50 X 1 ACCIDENT HISTORY: 9 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXX XXXXX 8
48 XXXXX XXXX 9 ACCIDENT RATE: 0.53 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXX XX 6
46 XXXXX XXXXXX 11 P
45 XXXXX XXX 8 A
44 XXXXXXX XXXXXX 13 C 85TH %: 48 mph
43 XXXXXXX XXXXXXX 14 E Justification for Proposed Speed Limit:
42 XXXXXXX XXXXXXXXX 16 50TH %: 44 mph
41 XXXX XXXX 8
40 XXX XX 5 15TH %: 41 mph
39 XXXX XXX 7
38 XX 2 AVERAGE SPEED: 44 mph
37 0
36 0 10 MPH PACE: 40 - 49 mph
35 0
34 0 % IN PACE: 88%
33 0
32 0 % OVER PACE: 4%
31 0
30 0 % UNDER PACE: 8%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: Ruben Perales
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
112
DATE
Whites Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
the speed limit on this segmen at 45 mph.
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(c), it is recommended to post
TRAFFIC No. 2838
Filename: 204 WhiSolNad.xlsx.xls 12/11/2025
Nadal Street to Skyline Ranch Road
75 0
74 0
73 0 DATE: 4/14/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 28085 Whites Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/undeveloped/park, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, multiple traffic signals (Canyon Crest 60 0 Drive and Steinway Street), 25 mph school zone
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 16,000 SEGMENT LENGTH: 1.53
53 0
52 0
51 XXXXXXXXX 9
50 XXXXXXXX XXXXXXXXXXX 19 P ACCIDENT HISTORY : 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXXXXXXXX XXXXXXXXXXXX 25 A
48 XXXXXXXXXXXX XXXXXXXXXXX 23 C ACCIDENT RATE: 0.06 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 33 E
46 XXXXXXXXXXXXXXXXXXXXXXXXXXXXX 30
45 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 45
44 XXXXXXXX XXXXXXXX 16 85TH %: 50 mph
43 0
42 0 50TH %: 47 mph Based on the 85th percentile speed, existing 41 0 bike lne, continuity of speed and
40 0 15TH %: 45 mph CVC 22358.6(b), it is recommended to post 39 0 the speed limit on this segment at 45 mph.
38 0 AVERAGE SPEED: 47 mph
37 0
36 0 10 MPH PACE: 44 - 53 mph
35 0
34 0 % IN PACE: 100%
33 0
32 0 % OVER PACE: 0%
31 0
30 0 % UNDER PACE: 0%
29 0
28 0
27 0
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
200
DATE
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
GRAND TOTAL
Justification for Proposed Speed Limit:
Whites Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
TRAFFIC No. 2838
Filename: 205 WhiNadSky.xlsx.xls 12/11/2025
Via Pacifica to Orchard Village Road
75 0
74 0
73 0 DATE: 4/1/2025 TIME START 11:00 TIME STOP 12:00
72 0
71 0
70 0 SURVEY ADDRESS: 23578 Wiley Canyon Rd.
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/park, limited on-street parking ("No Stopiing Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, bike route, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 11,400 SEGMENT LENGTH: 0.33
53 XX 2
52 X 1
51 XX 2
50 XX 2 ACCIDENT HISTORY: 1 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXXX X 8
48 XXX X 4 ACCIDENT RATE: 0.36 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXX XXXXXX 11
46 XXX X 4
45 XX XXXXX 7
44 XXXXXX XX 8 P 85TH %: 47 mph
43 XXXXXX XXXXXX 12 A Justification for Proposed Speed Limit:
42 X XXXXXXXX 9 C 50TH %: 41 mph
41 XXXXXXXXXXXX XXXXX 17 E
40 XXXXX XXXXXXX 12 15TH %: 37 mph
39 XXX XXXXX 8
38 XXX XXXXXX 9 AVERAGE SPEED: 42 mph
37 XXX XX 5
36 XX XX 4 10 MPH PACE: 38 - 47 mph
35 XX X 3
34 XX X 3 % IN PACE: 68%
33 XX 2
32 XX 2 % OVER PACE: 13%
31 0
30 XX 2 % UNDER PACE: 18%
29 X 1
28 0
27 XX X 3
26 0 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45
25 X 1
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
142
DATE
Wiley Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
the speed limit on this segment at 45 mph.
GRAND TOTAL
Based on the 85th percentile speed and
CVC 22358.6(a), it is recommended to post
TRAFFIC No. 2838
Filename: 206 WilViaOrc.xlsx.xls 12/11/2025
Orchard Village Road to Lyons Avenue
75 0
74 0
73 0 DATE: 4/1/2025 TIME START 9:00 TIME STOP 11:00
72 0
71 0
70 0 SURVEY ADDRESS: 23966 Rotunda Rd. (on Wiley Canyon Rd.) 69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential, no on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, raised median with landscaping, bike lanes with buffer zone, curvilinear 60 0
59 0
58 0 CONDITIONS NOT
57 X 1 READILY APPARENT:
56 X 1
55 X 1 AVERAGE
54 X XXX 4 DAILY TRAFFIC: 17,500 SEGMENT LENGTH: 1.05
53 XX XX 4
52 XXX XXXXXX 9
51 XXXXXXXX XXXXXXX 15
50 XXXXXXXX XXXXXXX 15 ACCIDENT HISTORY: 2 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 XXXXXX XXXXXXXXXX 16
48 XXXXXXX XXXXX 12 ACCIDENT RATE: 0.15 acc/mvm EXPECTED RATE: 0.93 acc/mvm 47 XXXXXXXXXXXXXXXXXXXXXX 22
46 XXXXXXXX XXXXXXX 15
45 XXXXXXXXXX XXXXXX 16
44 XXXXX XXXXXXXXXXX 16 85TH %: 50 mph
43 XXXXXXXXXXXXXXXXXXXX 20 Justification for Proposed Speed Limit:
42 XXXXXXXXXXX XXXXXXXXXXX 22 50TH %: 44 mph
41 XXXXXXXXXXXX XXXXXXX 19
40 XXXXX XXXXXXXX 13 15TH %: 37 mph
39 XXXXXXX XXXXXXX 14
38 XXX XXXXX 8 AVERAGE SPEED: 43 mph
37 XXX 3
36 XX XX 4 10 MPH PACE: 41 - 50 mph
35 XXXXX XXXXXX 11
34 XXX XXXXX 8 % IN PACE: 60%
33 X 1
32 XX X 3 % OVER PACE: 12%
31 XX XXX 5
30 X 1 % UNDER PACE: 28%
29 XX X 3
28 X 1
27 XX 2
26 XX 2 EXISTING SPEED LIMIT: 45 PROPOSED SPEED LIMIT: 45 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
287
DATE
Wiley Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
curvature and CVC 22358.6(b), it is
recommended to post the speed limit on
this se
gment at 45 mph.
GRAND TOTAL
Based on the 85th percentile speed, existing
bike lane, continuity of speed, horizontal
:
TRAFFIC No. 2838
Filename: 207 WilOrcLyo.xlsx.xls 12/11/2025
Lyons Avenue to Calgrove Boulevard
75 0
74 0
73 0 DATE: 4/16/2025 TIME START 14:51 TIME STOP 15:33
72 0
71 0
70 0 SURVEY ADDRESS: 25068 Wiley Canyon Rd
69 0
68 0 ROAD CONDITION: Good
67 0
66 0 WEATHER: Clear
65 0
64 0 ROAD DESCRIPTION Residential/retail/school, limited on-street parking ("No Stopping Any Time") 63 0
62 0
61 0 ROAD GEOMETRICS 2 lanes each direction, two left turn lane north of Wabuska Street, double-double yellow center 60 0 lane and double yellow centerline between Wabuska Street and Carnerwell Street, two-way left 59 0 turn lane south of Fourl Road, striped shoulder south of La Glorita Circle/Evans Avenue, traffic 58 0 CONDITIONS NOT signal and school crossing at La Glorita Circle/Evans Avenue 57 0 READILY APPARENT:
56 0
55 0 AVERAGE
54 0 DAILY TRAFFIC: 12,000 SEGMENT LENGTH: 1.11
53 0
52 0
51 0
50 0 ACCIDENT HISTORY: 4 midblock collisions in 2 years (1/1/2023 TO 12/31/2024) 49 X 1
48 XX X 3 ACCIDENT RATE: 0.41 acc/mvm EXPECTED RATE: 0.64 acc/mvm 47 0
46 XX XX 4
45 XXX 3
44 X 1 85TH %: 43 mph
43 XXXX XXXXXX 10
42 XXXXX XX 7 50TH %: 40 mph Based on the 85th percentile speed, school 41 XX XXXXXXXXX 11 area, horizontal curvature, limited sight 40 XXXXXXX XXXXXXX 14 P 15TH %: 34 mph distance, no curbs, no sidewalks and 39 XXX XXXXXX 9 A CVC 22358.7, it is recommended to post 38 XXXXXXX X 8 C AVERAGE SPEED: 39 mph the speed limit on this segment at 35 mph. 37 XXXXX XX 7 E
36 XX XX 4 10 MPH PACE: 34 - 43 mph
35 XX 2
34 XX XXX 5 % IN PACE: 77%
33 X 1
32 XX X 3 % OVER PACE: 12%
31 XX XX 4
30 X 1 % UNDER PACE: 11%
29 X 1
28 0
27 0
26 X 1 EXISTING SPEED LIMIT: 35 PROPOSED SPEED LIMIT: 35 25 0
24 0
23 0
22 0 OBSERVED BY: NDS
21 0
20 0
19 0 REVIEWED BY: Ruben Perales
18 0
17 0 I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF A SPEED ZONE SURVEY AS ON FILE IN THE 16 0 OFFICE OF THE CITY TRAFFIC ENGINEER OF THE CITY OF SANTA CLARITA, CALIFORNIA. 15 0
100
DATE
GRAND TOTAL
Justification for Proposed Speed Limit:
Wiley Canyon Road
Pace
Total
VehiclesNORTHBOUND SOUTHBOUND
Speed
(mph)
VEHICLES SURVEYED ROADWAY:
LOCATION:
CITY OF SANTA CLARITA ENGINEERING AND SPEED SURVEY
TRAFFIC No. 2838
Filename: 208 WilLyoCal.xlsx.xls 12/11/2025
APPENDIXE
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Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 1
24 2
25 3
26 1
27 2
28 3
29 3
30 2
31 9
32 3
33 8
34 10
35 8
36 11
37 12
38 5
39 17
40 11
41 10
42 4
43 4
44 4
45 1
46 1
47 2
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 138 23 - 48 37 mph 41 mph 33 - 42 96 70% 21% / 29 10% / 13
SPEED PARAMETERS
16th St Bet Newhall Ave & Orchard Village Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-14:00
4/2/2025
Project #: 25-020079-001
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
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Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 2
38 9
39 16
40 20
41 15
42 17
43 11
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 90 37 - 43 40 mph 42 mph 34 - 43 90 100% 0% / 0 0% / 0
SPEED PARAMETERS
Alta Vista Ave Bet Constellation Rd & Copper Hill Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:14-15:14
4/1/2025
Project #: 25-020079-003
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 5
34 12
35 16
36 17
37 14
38 15
39 10
40 11
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 33 - 40 36 mph 39 mph 31 - 40 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Anza Dr Bet Ave Mentry & Ave Tibbitts
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:08-13:03
4/22/2025
Project #: 25-020079-004
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 2
21 2
22 1
23 4
24 7
25 7
26 4
27 7
28 4
29 12
30 5
31 7
32 7
33 14
34 10
35 5
36 4
37 9
38 8
39 3
40 3
41 1
42 2
43 2
44 45
46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 131 20 - 46 32 mph 38 mph 29 - 38 81 62% 29% / 38 10% / 12
SPEED PARAMETERS
Arroyo Park Dr Bet Summit Pl & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:00-13:00
3/27/2025
Project #: 25-020079-005
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 1
17 1
18 1
19 20 2
21 2
22 5
23 6
24 2
25 14
26 10
27 20
28 11
29 8
30 11
31 2
32 33 5
34 35 1
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 16 - 35 27 mph 30 mph 21 - 30 89 87% 4% / 5 8% / 8
SPEED PARAMETERS
Arroyo Park Dr Bet McBean Pkwy & Cortina Dr/Carrizo Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:15-12:40
4/30/2025
Project #: 25-020079-006
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 4
20 1
21 4
22 3
23 3
24 4
25 4
26 10
27 12
28 15
29 15
30 15
31 12
32 9
33 9
34 8
35 2
36 2
37 1
38 39 1
40 1
41 42
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 136 19 - 43 29 mph 33 mph 25 - 34 109 80% 13% / 19 6% / 8
SPEED PARAMETERS
Ashboro Dr Bet Whites Canyon Rd & Ermine St
City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
5/7/2025
Project #: 25-020079-007
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 1
22 1
23 2
24 2
25 4
26 3
27 7
28 5
29 10
30 11
31 13
32 10
33 13
34 4
35 11
36 3
37 4
38 6
39 6
40 7
41 42
43 1
44 1
45 1
46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 128 20 - 46 32 mph 38 mph 26 - 35 87 68% 8% / 11 24% / 30
SPEED PARAMETERS
Ave Navarre/Ave Velarte Bet McBean Pkwy & Alta Madera Dr City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:00-13:00
4/16/2025
Project #: 25-020079-008
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38 1
39 9
40 12
41 13
42 17
43 18
44 14
45 12
46 4
47 5
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 38 - 47 43 mph 45 mph 38 - 47 105 100% 0% / 0 0% / 0
SPEED PARAMETERS
Avenida Rancho Tesoro Bet Copper Hill Dr & Tesoro Del Valle Dr City of Santa Clarita
Northbound & Southbound Spot Speeds
10:53-12:43
3/25/2025
Project #: 25-020079-015
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 24
25 3
26 2
27 4
28 4
29 4
30 4
31 4
32 3
33 8
34 5
35 12
36 10
37 14
38 19
39 14
40 13
41 4
42 7
43 6
44 1
45 46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 143 22 - 46 37 mph 40 mph 33 - 42 106 74% 20% / 29 6% / 8
SPEED PARAMETERS
Avenida Rancho Tesoro/Casa Luna Pl Bet Tesoro Del Valle Dr N & Tesoro Del Valle Dr S City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:00-13:00
4/29/2025
Project #: 25-020079-208
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 2
17 1
18 3
19 9
20 10
21 12
22 17
23 13
24 9
25 12
26 5
27 6
28 8
29 2
30 2
31 2
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 113 16 - 31 23 mph 27 mph 19 - 28 101 89% 5% / 6 6% / 6
SPEED PARAMETERS
Ave Rotella Bet Lyons Ave & Avenida Rondel/Ave Rotella
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-12:05
4/16/2025
Project #: 25-020079-009
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 27
28 2
29 30 3
31 1
32 4
33 5
34 9
35 12
36 9
37 8
38 10
39 10
40 9
41 6
42 5
43 1
44 2
45 46 2
47 48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 25 - 48 37 mph 41 mph 33 - 42 83 83% 11% / 11 6% / 6
SPEED PARAMETERS
Ave Crocker Bet Ave Hall & Rye Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:18-15:09
3/25/2025
Project #: 25-020079-010
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 22 1
23 24 1
25 2
26 1
27 1
28 2
29 5
30 5
31 8
32 6
33 9
34 8
35 8
36 3
37 7
38 3
39 4
40 4
41 1
42 2
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 83 20 - 43 33 mph 38 mph 29 - 38 62 75% 10% / 9 15% / 12
SPEED PARAMETERS
Ave Hall Bet Avenue Stanford & Ave Crocker
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:08-13:08
3/25/2025
Project #: 25-020079-011
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 2
20 1
21 2
22 23 1
24 1
25 3
26 3
27 5
28 5
29 9
30 1
31 6
32 6
33 10
34 3
35 7
36 9
37 5
38 4
39 3
40 6
41 3
42 2
43 1
44 1
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 19 - 45 33 mph 39 mph 27 - 36 61 61% 13% / 13 26% / 26
SPEED PARAMETERS
Avenue Hopkins Bet Ave Rockefeller & Avenue Stanford
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:27-14:35
4/1/2025
Project #: 25-020079-012
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 3
30 2
31 8
32 11
33 17
34 15
35 18
36 10
37 12
38 4
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 29 - 38 34 mph 37 mph 29 - 38 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Ave Kearny Bet Avenue Scott & Ave Mentry
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:32-11:56
3/24/2025
Project #: 25-020079-013
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 2
20 3
21 2
22 2
23 6
24 12
25 8
26 13
27 11
28 14
29 14
30 12
31 12
32 6
33 10
34 1
35 2
36 4
37 38 2
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 136 19 - 38 28 mph 32 mph 24 - 33 112 82% 11% / 15 7% / 9
SPEED PARAMETERS
Ave Mentry Bet Ave Rockefeller & Ave Kearny
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/29/2025
Project #: 25-020079-014
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 2
37 10
38 11
39 17
40 21
41 12
42 18
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 91 36 - 42 40 mph 42 mph 33 - 42 91 100% 0% / 0 0% / 0
SPEED PARAMETERS
Ave Rockefeller Bet Ave Mentry & Avenue Hopkins
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/22/2025
Project #: 25-020079-016
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40 4
41 8
42 16
43 16
44 17
45 14
46 14
47 11
48 8
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 108 40 - 48 44 mph 47 mph 39 - 48 108 100% 0% / 0 0% / 0
SPEED PARAMETERS
Avenue Scott Bet Rye Canyon Rd & Ave Tibbitts
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:15-13:45
3/24/2025
Project #: 25-020079-017
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 3
32 2
33 3
34 1
35 4
36 3
37 3
38 5
39 3
40 6
41 8
42 17
43 19
44 11
45 16
46 21
47 20
48 12
49 10
50 10
51 9
52 4
53 8
54 4
55 1
56 57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 204 31 - 57 45 mph 50 mph 42 - 51 145 71% 20% / 41 9% / 18
SPEED PARAMETERS
Avenue Scott Bet Ave Tibbitts & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:08-10:55
4/1/2025
Project #: 25-020079-018
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 19
36 17
37 12
38 17
39 12
40 16
41 13
42 4
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 110 35 - 42 38 mph 41 mph 33 - 42 110 100% 0% / 0 0% / 0
SPEED PARAMETERS
Avenue Stanford Bet Vanderbilt Way & Rye Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:20-15:20
4/1/2025
Project #: 25-020079-019
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 2
32 1
33 2
34 2
35 4
36 3
37 6
38 6
39 8
40 3
41 6
42 9
43 8
44 9
45 5
46 5
47 10
48 4
49 2
50 1
51 1
52 53 1
54 55
56 1
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 30 - 56 42 mph 47 mph 38 - 47 69 69% 21% / 21 10% / 10
SPEED PARAMETERS
Avenue Stanford Bet Rye Canyon Rd & Avenue Scott
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:23-11:53
4/1/2025
Project #: 25-020079-020
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 6
32 11
33 13
34 16
35 18
36 15
37 13
38 8
39 2
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 30 - 39 35 mph 37 mph 30 - 39 103 100% 0% / 0 0% / 0
SPEED PARAMETERS
Avenue Stanford E/O Avenue Scott
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:20
3/24/2025
Project #: 25-020079-021
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 2
18 2
19 20 2
21 6
22 3
23 2
24 1
25 3
26 3
27 6
28 4
29 3
30 3
31 7
32 6
33 7
34 5
35 4
36 6
37 10
38 6
39 5
40 11
41 13
42 8
43 6
44 5
45 5
46 3
47 4
48 3
49 2
50 1
51 2
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 159 17 - 51 37 mph 44 mph 33 - 42 75 47% 33% / 53 20% / 31
SPEED PARAMETERS
Ave Tibbitts Bet Avenue Scott & Newhall Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:22
4/1/2025
Project #: 25-020079-022
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21
22 1
23 24
25 1
26 1
27 1
28 3
29 4
30 5
31 3
32 4
33 4
34 2
35 3
36 3
37 38
39 1
40 41 1
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 38 19 - 41 31 mph 35 mph 27 - 36 32 84% 10% / 4 6% / 2
SPEED PARAMETERS
Ave Tibbitts Bet Anza Dr & Avenue Scott
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:11-12:14
4/28/2025
Project #: 25-020079-023
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 1
12 1
13 2
14 5
15 16 1
17 2
18 4
19 20 3
21 3
22 6
23 9
24 4
25 11
26 9
27 5
28 5
29 6
30 3
31 7
32 4
33 3
34 2
35 36 3
37 38
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 11 - 39 25 mph 31 mph 22 - 31 65 65% 22% / 22 13% / 13
SPEED PARAMETERS
Bridgeport Ln Bet McBean Pkwy & Parkwood Ln
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:52-11:29
3/27/2025
Project #: 25-020079-024
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 1
32 1
33 4
34 4
35 11
36 11
37 21
38 11
39 25
40 23
41 31
42 18
43 19
44 26
45 26
46 26
47 26
48 12
49 9
50 18
51 9
52 8
53 2
54 1
55 56 1
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 345 30 - 56 43 mph 48 mph 39 - 48 232 67% 18% / 65 14% / 48
SPEED PARAMETERS
Bouquet Canyon Rd Bet Magic Mountain Pkwy & Soledad Canyon Rd/Valencia Blvd City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-12:45
4/15/2025
Project #: 25-020079-025
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42 6
43 21
44 22
45 37
46 26
47 23
48 21
49 21
50 19
51 4
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 42 - 51 46 mph 49 mph 42 - 51 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Bouquet Canyon Rd Bet Seco Canyon Rd & Soledad Canyon Rd/Valencia Blvd City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-13:10
3/27/2025
Project #: 25-020079-026
0 5 10 15 20 25 30 35 40
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 10
48 22
49 29
50 43
51 41
52 27
53 17
54 9
55 2
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 47 - 55 50 mph 52 mph 46 - 55 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Bouquet Canyon Rd Bet Seco Canyon Rd & Alamogordo Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:18-15:18
3/27/2025
Project #: 25-020079-027
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 1
25 26 3
27 2
28 29 2
30 1
31 4
32 3
33 6
34 10
35 3
36 9
37 12
38 25
39 12
40 13
41 7
42 6
43 19
44 19
45 22
46 13
47 18
48 6
49 17
50 11
51 4
52 5
53 54 2
55 2
56 57
58 1
59 1
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 259 24 - 59 43 mph 49 mph 38 - 47 154 59% 21% / 56 19% / 49
SPEED PARAMETERS
Bouquet Canyon Rd Bet Alamogordo Rd & Urbandale Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:00-12:00
4/3/2025
Project #: 25-020079-028
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 5
36 6
37 7
38 10
39 9
40 15
41 15
42 18
43 15
44 18
45 30
46 21
47 24
48 16
49 22
50 20
51 12
52 4
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 268 35 - 53 45 mph 49 mph 41 - 50 199 74% 19% / 52 7% / 17
SPEED PARAMETERS
Bouquet Canyon Rd Bet Urbandale Ave & Steve Jon St
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
4/3/2025
Project #: 25-020079-029
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 30 2
31 32
33 4
34 3
35 8
36 5
37 12
38 13
39 9
40 10
41 8
42 15
43 9
44 14
45 15
46 8
47 12
48 8
49 10
50 9
51 52 2
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 178 28 - 53 42 mph 48 mph 37 - 46 113 63% 12% / 23 24% / 42
SPEED PARAMETERS
Bouquet Canyon Rd Bet Steve Jon St & Shadow Valley Ln
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-14:00
4/3/2025
Project #: 25-020079-030
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 22 1
23 24
25 26 1
27 1
28 2
29 2
30 1
31 3
32 3
33 3
34 4
35 2
36 3
37 11
38 5
39 8
40 11
41 13
42 8
43 10
44 12
45 14
46 11
47 11
48 2
49 3
50 2
51 2
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 151 20 - 52 42 mph 46 mph 37 - 46 103 68% 17% / 27 14% / 21
SPEED PARAMETERS
Calgrove Blvd Bet I-5 Ramps & Creekside Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
15:00-16:00
4/23/2025
Project #: 25-020079-031
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 9
23 12
24 8
25 10
26 9
27 6
28 7
29 3
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 65 21 - 29 25 mph 28 mph 20 - 29 65 100% 0% / 0 0% / 0
SPEED PARAMETERS
Calle Arbor Bet Orchard Village Rd & Fedala Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
5/6/2025
Project #: 25-020079-033
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 6
26 12
27 11
28 17
29 15
30 13
31 9
32 9
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 92 25 - 32 28 mph 31 mph 23 - 32 92 100% 0% / 0 0% / 0
SPEED PARAMETERS
Camp Plenty Rd Bet Soledad Canyon Rd/Chuck Pontius Comm-Rail Trail & Newhouse St City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/14/2025
Project #: 25-020079-034
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 11
25 17
26 15
27 15
28 13
29 12
30 12
31 6
32 2
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 24 - 32 27 mph 30 mph 23 - 32 103 100% 0% / 0 0% / 0
SPEED PARAMETERS
Camp Plenty Rd Bet Nadal St & Delight St
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-13:10
4/14/2025
Project #: 25-020079-035
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 2
40 5
41 10
42 17
43 17
44 19
45 22
46 7
47 1
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 39 - 47 43 mph 45 mph 38 - 47 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Canyon Park Blvd Bet Jakes Way & Lost Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:30-15:30
4/21/2025
Project #: 25-020079-036
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 2
34 7
35 14
36 12
37 11
38 14
39 10
40 13
41 12
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 95 33 - 41 38 mph 40 mph 32 - 41 95 100% 0% / 0 0% / 0
SPEED PARAMETERS
Canyon View Dr Bet Discovery Park Dwy & Calla Way
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:30-15:30
4/14/2025
Project #: 25-020079-032
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 3
23 3
24 4
25 11
26 6
27 7
28 7
29 7
30 6
31 8
32 10
33 10
34 7
35 2
36 2
37 1
38 3
39 2
40 41 1
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 22 - 41 30 mph 34 mph 25 - 34 79 79% 10% / 10 11% / 11
SPEED PARAMETERS
Carrizo Dr Bet Arroyo Park Dr & Estaban Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:06-11:20
3/27/2025
Project #: 25-020079-037
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 2
33 2
34 4
35 4
36 6
37 3
38 8
39 8
40 11
41 14
42 9
43 5
44 2
45 3
46 7
47 4
48 3
49 1
50 3
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 32 - 51 41 mph 46 mph 34 - 43 72 72% 4% / 4 24% / 24
SPEED PARAMETERS
Centre Pointe Pkwy Bet Golden Triangle Rd & Ferry Ct
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:59-12:43
3/26/2025
Project #: 25-020079-038
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 27
28 29 1
30 1
31 3
32 5
33 6
34 7
35 3
36 8
37 7
38 6
39 10
40 7
41 9
42 9
43 4
44 9
45 2
46 1
47 48 1
49 1
50 2
51 1
52 2
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 107 25 - 53 39 mph 44 mph 33 - 42 72 67% 10% / 11 23% / 24
SPEED PARAMETERS
Centre Pointe Pkwy Bet Ferry Ct & Golden Valley Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:55-11:55
3/26/2025
Project #: 25-020079-039
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 1
21 1
22 3
23 2
24 3
25 7
26 3
27 5
28 5
29 7
30 7
31 10
32 12
33 9
34 6
35 8
36 3
37 3
38 1
39 1
40 1
41 42
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 19 - 43 31 mph 35 mph 26 - 35 72 72% 18% / 18 10% / 10
SPEED PARAMETERS
Centre Pointe Pkwy Bet Golden Valley Rd & Ruether Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:03-09:34
3/26/2025
Project #: 25-020079-040
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 20
21 3
22 1
23 4
24 1
25 3
26 10
27 7
28 5
29 4
30 3
31 8
32 33 6
34 2
35 2
36 1
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 61 18 - 36 28 mph 33 mph 25 - 34 48 79% 16% / 10 5% / 3
SPEED PARAMETERS
Charmaine Way Bet Shangri-La Dr & Nathan Hill Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/25/2025
Project #: 25-020079-041
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 3
14 4
15 2
16 3
17 6
18 4
19 4
20 7
21 5
22 4
23 2
24 16
25 18
26 2
27 6
28 5
29 6
30 2
31 1
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 13 - 31 24 mph 27 mph 20 - 29 71 71% 26% / 26 3% / 3
SPEED PARAMETERS
Cinema Dr Bet Valencia Blvd & Bouquet Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:35-15:30
4/29/2025
Project #: 25-020079-042
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 2
21 6
22 5
23 5
24 4
25 6
26 6
27 5
28 11
29 13
30 5
31 5
32 8
33 4
34 2
35 4
36 3
37 2
38 1
39 40 2
41 42
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 20 - 43 28 mph 33 mph 23 - 32 68 68% 13% / 13 19% / 19
SPEED PARAMETERS
Citrus St Bet Valencia Blvd & Magic Mountain Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:40-14:10
3/27/2025
Project #: 25-020079-043
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42 9
43 11
44 16
45 20
46 18
47 12
48 4
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 90 42 - 48 45 mph 47 mph 39 - 48 90 100% 0% / 0 0% / 0
SPEED PARAMETERS
Constellation Rd Bet Kelly Johnson Pkwy & Hercules St
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:08-13:08
4/1/2025
Project #: 25-020079-044
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 25
44 31
45 47
46 31
47 22
48 19
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 175 43 - 48 45 mph 47 mph 39 - 48 175 100% 0% / 0 0% / 0
SPEED PARAMETERS
Copper Hill Dr Bet Newhall Ranch Rd & Decoro Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:30-15:30
4/2/2025
Project #: 25-020079-045
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46 13
47 10
48 27
49 33
50 48
51 31
52 21
53 23
54 15
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 221 46 - 54 50 mph 53 mph 45 - 54 221 100% 0% / 0 0% / 0
SPEED PARAMETERS
Copper Hill Dr Bet McBean Pkwy & Decoro Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/25/2025
Project #: 25-020079-046
0 5 10 15 20 25 30 35 40 45 50 55
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48 11
49 28
50 49
51 43
52 34
53 25
54 20
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 210 48 - 54 51 mph 53 mph 45 - 54 210 100% 0% / 0 0% / 0
SPEED PARAMETERS
Copper Hill Dr Bet McBean Pkwy & Seco Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:20-15:20
3/25/2025
Project #: 25-020079-047
0 5 10 15 20 25 30 35 40 45 50 55
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44 19
45 37
46 39
47 36
48 26
49 21
50 18
51 4
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 44 - 51 47 mph 49 mph 42 - 51 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Copper Hill Dr Bet Haskell Canyon Rd & Seco Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/26/2025
Project #: 25-020079-048
0 5 10 15 20 25 30 35 40 45
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 2
33 34 1
35 3
36 7
37 6
38 4
39 5
40 7
41 10
42 11
43 10
44 22
45 21
46 5
47 11
48 9
49 4
50 6
51 1
52 2
53 3
54 2
55 2
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 154 32 - 55 44 mph 48 mph 39 - 48 111 72% 14% / 23 13% / 20
SPEED PARAMETERS
Copper Hill Dr Bet Buckhorn Ln & Haskell Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:00-14:00
4/3/2025
Project #: 25-020079-049
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 29 1
30 2
31 1
32 2
33 3
34 2
35 7
36 3
37 9
38 2
39 12
40 10
41 10
42 16
43 7
44 12
45 12
46 4
47 9
48 7
49 2
50 5
51 52 3
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 143 27 - 54 42 mph 47 mph 39 - 48 99 69% 23% / 33 8% / 11
SPEED PARAMETERS
Copper Hill Dr Bet Buckhorn Ln & David Way
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:00-16:00
4/3/2025
Project #: 25-020079-050
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 1
23 2
24 1
25 5
26 6
27 2
28 12
29 12
30 6
31 8
32 12
33 9
34 7
35 2
36 5
37 1
38 1
39 1
40 2
41 1
42 1
43 44
45 46 1
47 1
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 47 31 mph 35 mph 25 - 34 79 79% 5% / 5 16% / 16
SPEED PARAMETERS
Cortina Dr Bet Alta Madera Dr & Arroyo Park Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:56-13:36
4/30/2025
Project #: 25-020079-051
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 2
21 3
22 3
23 5
24 4
25 8
26 8
27 16
28 17
29 15
30 16
31 20
32 20
33 25
34 9
35 10
36 9
37 3
38 9
39 40 2
41 1
42 43 2
44 45 1
46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 209 20 - 46 31 mph 35 mph 27 - 36 157 75% 15% / 33 10% / 19
SPEED PARAMETERS
Creekside Rd Bet McBean Pkwy & Auto Center Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-09:50
4/1/2025
Project #: 25-020079-052
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 8
23 14
24 19
25 22
26 16
27 14
28 7
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 22 - 28 25 mph 27 mph 19 - 28 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Decoro Dr Bet Seco Canyon Rd & Vista Delgado Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:10-13:10
4/2/2025
Project #: 25-020079-053
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 1
38 5
39 12
40 20
41 21
42 18
43 20
44 19
45 19
46 17
47 16
48 16
49 8
50 2
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 194 37 - 50 43 mph 47 mph 39 - 48 178 92% 3% / 6 6% / 10
SPEED PARAMETERS
Decoro Dr Bet McBean Pkwy & Vista Delgado Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/2/2025
Project #: 25-020079-054
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 2
22 23 1
24 3
25 2
26 5
27 28
29 2
30 2
31 5
32 9
33 2
34 4
35 8
36 37 6
38 1
39 7
40 4
41 2
42 5
43 1
44 5
45 3
46 11
47 3
48 2
49 1
50 1
51 2
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 20 - 51 37 mph 46 mph 31 - 40 46 46% 18% / 18 36% / 36
SPEED PARAMETERS
Decoro Dr Bet McBean Pkwy & Copper Hill Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:55-11:30
3/26/2025
Project #: 25-020079-055
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 3
23 1
24 2
25 2
26 1
27 6
28 3
29 8
30 9
31 8
32 7
33 19
34 9
35 17
36 11
37 8
38 13
39 12
40 4
41 2
42 1
43 1
44 45 2
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 149 22 - 45 34 mph 38 mph 30 - 39 113 76% 17% / 26 7% / 10
SPEED PARAMETERS
Del Monte Dr Bet McBean Pkwy & Summit Pl
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-15:00
3/27/2025
Project #: 25-020079-056
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 1
25 6
26 1
27 5
28 5
29 6
30 2
31 9
32 5
33 4
34 4
35 10
36 9
37 7
38 5
39 5
40 5
41 3
42 3
43 2
44 45 1
46 47 1
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 24 - 48 35 mph 40 mph 31 - 40 63 63% 26% / 26 11% / 11
SPEED PARAMETERS
Del Monte Dr Bet Estaban Dr & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:10-13:40
3/27/2025
Project #: 25-020079-057
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 5
24 1
25 1
26 1
27 7
28 30
29 6
30 5
31 3
32 3
33 7
34 2
35 12
36 1
37 4
38 4
39 1
40 4
41 1
42 43
44 45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 22 - 45 29 mph 36 mph 26 - 35 76 76% 8% / 8 16% / 16
SPEED PARAMETERS
Dickason Dr Bet Newhall Ranch Rd & Decoro Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:12-10:55
3/26/2025
Project #: 25-020079-058
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
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Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 24 7
25 6
26 11
27 7
28 7
29 4
30 9
31 12
32 6
33 7
34 6
35 3
36 8
37 2
38 1
39 2
40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 22 - 40 30 mph 35 mph 24 - 33 76 76% 1% / 1 23% / 23
SPEED PARAMETERS
El Paseo Dr Bet Del Monte Dr & Estaban Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:25-13:05
3/27/2025
Project #: 25-020079-061
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 1
22 1
23 1
24 2
25 2
26 1
27 5
28 3
29 4
30 5
31 5
32 3
33 6
34 10
35 4
36 7
37 11
38 5
39 9
40 4
41 1
42 3
43 1
44 1
45 2
46 47 2
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 20 - 47 34 mph 39 mph 30 - 39 65 65% 21% / 21 14% / 14
SPEED PARAMETERS
Fairview Dr Bet McBean Pkwy & Hillsborough Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:56-12:46
3/27/2025
Project #: 25-020079-062
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 4
17 5
18 8
19 12
20 13
21 14
22 14
23 15
24 10
25 9
26 10
27 9
28 5
29 3
30 3
31 1
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 135 16 - 31 22 mph 27 mph 18 - 27 114 84% 6% / 9 9% / 12
SPEED PARAMETERS
Fahren Ct Bet Jakes Way & Sandy Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:00-11:00
5/1/2025
Project #: 25-020079-063
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 3
23 7
24 14
25 14
26 11
27 16
28 13
29 11
30 11
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 22 - 30 27 mph 29 mph 21 - 30 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Five Knolls Dr Bet Celadon Ct & Golden Valley Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/27/2025
Project #: 25-020079-064
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 1
17 2
18 10
19 11
20 14
21 12
22 12
23 10
24 9
25 10
26 12
27 7
28 7
29 4
30 5
31 3
32 4
33 1
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 134 16 - 33 23 mph 28 mph 18 - 27 107 80% 2% / 3 18% / 24
SPEED PARAMETERS
Flynn Dr Bet Canyon Park Blvd & Jason Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:00
5/1/2025
Project #: 25-020079-065
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 1
12 2
13 14 3
15 3
16 3
17 2
18 1
19 3
20 2
21 4
22 1
23 1
24 2
25 5
26 3
27 3
28 29 1
30 3
31 32
33 1
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 44 11 - 33 21 mph 27 mph 15 - 24 25 57% 13% / 6 30% / 13
SPEED PARAMETERS
Furnivall Ave Bet Soledad Canyon Rd & Santa Clara St
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/27/2025
Project #: 25-020079-066
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 1
21 1
22 2
23 24 2
25 2
26 5
27 5
28 29 5
30 5
31 6
32 6
33 9
34 11
35 6
36 8
37 6
38 3
39 7
40 1
41 1
42 3
43 3
44 1
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 19 - 44 33 mph 39 mph 30 - 39 67 67% 24% / 24 9% / 9
SPEED PARAMETERS
Goldcrest Dr Bet Valencia Blvd & Del Monte Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
10:05-12:05
4/30/2025
Project #: 25-020079-067
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 2
23 2
24 7
25 6
26 9
27 8
28 13
29 2
30 8
31 11
32 8
33 9
34 4
35 1
36 2
37 3
38 2
39 40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 40 29 mph 33 mph 24 - 33 81 81% 6% / 6 13% / 13
SPEED PARAMETERS
Golden Triangle Rd Bet Centre Pointe Pkwy & Golden Oak Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:56-13:32
3/26/2025
Project #: 25-020079-068
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 1
40 5
41 9
42 15
43 20
44 17
45 17
46 11
47 4
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 39 - 48 43 mph 46 mph 39 - 48 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Golden Triangle Rd Bet Golden Oak Rd & Ruether Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:18-15:18
3/27/2025
Project #: 25-020079-069
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 2
30 3
31 1
32 5
33 3
34 7
35 6
36 7
37 14
38 9
39 8
40 8
41 9
42 7
43 2
44 7
45 1
46 3
47 3
48 6
49 3
50 51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 115 29 - 51 39 mph 44 mph 33 - 42 78 68% 9% / 11 23% / 26
SPEED PARAMETERS
Golden Triangle Rd Bet Ruether Ave & Rainbow Glen Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:31-12:02
3/27/2025
Project #: 25-020079-070
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 6
28 5
29 1
30 7
31 7
32 7
33 8
34 6
35 4
36 11
37 8
38 11
39 9
40 8
41 9
42 5
43 2
44 6
45 9
46 47 2
48 49 3
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 137 26 - 50 37 mph 44 mph 32 - 41 81 59% 20% / 28 21% / 28
SPEED PARAMETERS
Golden Valley Rd Bet SR 14 & Via Princessa
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-15:00
3/26/2025
Project #: 25-020079-071
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 1
33 6
34 6
35 11
36 10
37 13
38 17
39 20
40 20
41 13
42 15
43 18
44 15
45 18
46 10
47 13
48 6
49 7
50 10
51 1
52 2
53 2
54 55 1
56 1
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 236 32 - 56 42 mph 47 mph 36 - 45 159 67% 10% / 24 23% / 53
SPEED PARAMETERS
Golden Valley Rd Bet SR 14 & Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/25/2025
Project #: 25-020079-072
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 1
37 2
38 39 5
40 3
41 11
42 13
43 4
44 5
45 5
46 14
47 20
48 18
49 22
50 25
51 19
52 29
53 16
54 16
55 8
56 6
57 3
58 2
59 3
60 1
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 251 36 - 60 50 mph 54 mph 46 - 55 187 75% 19% / 49 6% / 15
SPEED PARAMETERS
Golden Valley Rd Bet Centre Pointe Pkwy & Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-09:38
3/25/2025
Project #: 25-020079-073
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 1
33 34 1
35 2
36 2
37 6
38 6
39 3
40 5
41 11
42 11
43 6
44 8
45 7
46 8
47 17
48 18
49 18
50 13
51 12
52 12
53 12
54 12
55 4
56 1
57 58 5
59 3
60 5
61 1
62 2
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 212 32 - 62 48 mph 54 mph 45 - 54 129 61% 29% / 62 10% / 21
SPEED PARAMETERS
Golden Valley Rd Bet Newhall Ranch Rd & Centre Pointe Pkwy City of Santa Clarita
Northbound & Southbound Spot Speeds
14:58-15:43
3/26/2025
Project #: 25-020079-074
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 1
31 32 3
33 2
34 35 4
36 4
37 4
38 6
39 3
40 4
41 5
42 6
43 4
44 7
45 9
46 10
47 11
48 8
49 9
50 18
51 12
52 14
53 21
54 21
55 8
56 4
57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 29 - 57 49 mph 54 mph 45 - 54 133 67% 27% / 54 7% / 13
SPEED PARAMETERS
Golden Valley Rd Bet Newhall Ranch Rd & Claremore Way
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-13:10
4/24/2025
Project #: 25-020079-075
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 1
37 2
38 39 5
40 5
41 12
42 14
43 8
44 14
45 16
46 14
47 10
48 8
49 10
50 27
51 15
52 9
53 12
54 18
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 36 - 54 47 mph 52 mph 45 - 54 139 70% 30% / 61 0% / 0
SPEED PARAMETERS
Golden Valley Rd Bet Plum Canyon Rd & Claremore Way
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:15-15:15
4/24/2025
Project #: 25-020079-076
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 2
16 1
17 2
18 2
19 1
20 2
21 6
22 6
23 5
24 6
25 3
26 11
27 7
28 8
29 11
30 12
31 4
32 11
33 11
34 2
35 2
36 1
37 38
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 117 15 - 39 28 mph 32 mph 24 - 33 84 72% 23% / 27 6% / 6
SPEED PARAMETERS
Golf Course Rd Bet Tournament Rd & Lochmoor Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:00-12:00
3/27/2025
Project #: 25-020079-077
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 2
23 24 1
25 3
26 4
27 5
28 4
29 6
30 2
31 5
32 10
33 4
34 8
35 10
36 11
37 7
38 5
39 4
40 41 4
42 2
43 44 1
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 44 34 mph 38 mph 29 - 38 68 68% 21% / 21 11% / 11
SPEED PARAMETERS
Grandview Dr Bet Deerfield Ln & Newhall Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:06-11:52
3/26/2025
Project #: 25-020079-078
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 2
24 25 2
26 1
27 1
28 3
29 6
30 5
31 6
32 3
33 7
34 5
35 11
36 8
37 7
38 7
39 11
40 12
41 9
42 6
43 8
44 7
45 13
46 2
47 10
48 3
49 8
50 2
51 52 1
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 167 23 - 53 39 mph 46 mph 36 - 45 88 53% 31% / 52 17% / 27
SPEED PARAMETERS
Haskell Canyon Rd Bet Bouquet Canyon Rd & Grovepark Dr/Ridgegrove Dr City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:00
4/3/2025
Project #: 25-020079-079
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 32 1
33 1
34 1
35 4
36 5
37 1
38 6
39 5
40 4
41 10
42 12
43 10
44 12
45 18
46 7
47 8
48 9
49 4
50 8
51 2
52 1
53 1
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 132 30 - 54 44 mph 48 mph 41 - 50 98 74% 21% / 29 4% / 5
SPEED PARAMETERS
Haskell Canyon Rd Bet Copper Hill Dr & Grovepark Dr/Ridgegrove Dr City of Santa Clarita
Northbound & Southbound Spot Speeds
12:00-14:00
4/3/2025
Project #: 25-020079-080
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14 1
15 2
16 1
17 1
18 8
19 4
20 5
21 6
22 5
23 14
24 15
25 22
26 5
27 4
28 1
29 3
30 1
31 2
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 14 - 31 24 mph 26 mph 18 - 27 88 88% 5% / 5 7% / 7
SPEED PARAMETERS
Heller Cir Bet Plum Canyon Rd & Whites Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/29/2025
Project #: 25-020079-081
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 3
37 7
38 11
39 18
40 21
41 19
42 15
43 6
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 36 - 43 40 mph 42 mph 34 - 43 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Hercules St Bet Kelly Johnson Pkwy & Constellation Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/1/2025
Project #: 25-020079-082
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 1
25 26 1
27 5
28 4
29 10
30 2
31 10
32 16
33 6
34 9
35 7
36 8
37 2
38 10
39 2
40 3
41 1
42 3
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 24 - 42 33 mph 38 mph 29 - 38 80 80% 11% / 11 9% / 9
SPEED PARAMETERS
Hillsborough Pkwy Bet Deerfield Ln & Newhall Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:01-09:36
3/26/2025
Project #: 25-020079-083
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 1
18 1
19 2
20 5
21 6
22 3
23 5
24 5
25 6
26 9
27 12
28 4
29 2
30 6
31 6
32 3
33 4
34 5
35 2
36 1
37 2
38 1
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 92 17 - 39 27 mph 33 mph 21 - 30 58 63% 9% / 9 28% / 25
SPEED PARAMETERS
Honby Ave Bet Soledad Canyon Rd & Santa Clara St
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:12-14:12
3/27/2025
Project #: 25-020079-084
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 1
17 2
18 7
19 4
20 8
21 11
22 11
23 10
24 8
25 17
26 8
27 8
28 4
29 9
30 2
31 2
32 2
33 34
35 36
37 38
39 40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 115 16 - 40 24 mph 28 mph 20 - 29 94 82% 12% / 14 7% / 7
SPEED PARAMETERS
Isabella Pkwy Bet Aurora Ln & Golden Triangle Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:11-14:11
3/27/2025
Project #: 25-020079-085
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 5
38 9
39 15
40 21
41 20
42 17
43 9
44 4
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 37 - 44 40 mph 42 mph 35 - 44 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Jakes Way Bet Lost Canyon Rd & Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:15-13:15
4/21/2025
Project #: 25-020079-086
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21 3
22 1
23 1
24 7
25 6
26 3
27 8
28 3
29 10
30 4
31 9
32 9
33 5
34 12
35 5
36 11
37 8
38 5
39 2
40 3
41 5
42 6
43 44 2
45 46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 130 19 - 46 32 mph 38 mph 29 - 38 78 60% 25% / 33 15% / 19
SPEED PARAMETERS
Jason Dr Bet Via Princessa & Canyon Park Blvd
City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
3/25/2025
Project #: 25-020079-087
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 27 2
28 3
29 7
30 2
31 6
32 15
33 4
34 12
35 12
36 12
37 4
38 7
39 3
40 41 3
42 1
43 2
44 2
45 46
47 1
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 25 - 48 34 mph 38 mph 29 - 38 81 81% 6% / 6 13% / 13
SPEED PARAMETERS
John Russell Dr Bet Estaban Dr & Cortina Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:00
3/27/2025
Project #: 25-020079-088
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 29 1
30 31 4
32 5
33 3
34 5
35 7
36 6
37 7
38 5
39 11
40 6
41 11
42 4
43 6
44 4
45 4
46 5
47 1
48 1
49 50 1
51 1
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 27 - 52 39 mph 44 mph 34 - 43 68 68% 14% / 14 18% / 18
SPEED PARAMETERS
Kelly Johnson Pkwy Bet Copper Hill Dr & Hercules St
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:00
4/28/2025
Project #: 25-020079-089
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 1
16 17 2
18 3
19 5
20 2
21 5
22 23 1
24 7
25 5
26 3
27 9
28 4
29 7
30 8
31 8
32 5
33 7
34 6
35 4
36 7
37 3
38 1
39 1
40 41 1
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 15 - 41 29 mph 35 mph 27 - 36 65 62% 32% / 34 6% / 6
SPEED PARAMETERS
Lost Canyon Rd Bet Sand Canyon Rd & La Veda Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:30-14:30
3/25/2025
Project #: 25-020079-090
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 1
23 1
24 2
25 7
26 2
27 6
28 2
29 1
30 11
31 3
32 7
33 6
34 9
35 4
36 7
37 4
38 5
39 4
40 5
41 3
42 2
43 3
44 2
45 1
46 47
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 48 33 mph 40 mph 30 - 39 60 60% 23% / 23 17% / 17
SPEED PARAMETERS
Lost Canyon Rd Bet Medley Ridge Dr & Jakes Way/Humpreys Pkwy City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:20
3/26/2025
Project #: 25-020079-091
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 4
32 1
33 1
34 4
35 4
36 6
37 9
38 9
39 13
40 5
41 12
42 8
43 11
44 10
45 8
46 2
47 8
48 1
49 1
50 1
51 52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 119 31 - 52 41 mph 45 mph 36 - 45 91 76% 11% / 14 12% / 14
SPEED PARAMETERS
Lost Canyon Rd Bet Via Princessa & Medley Ridge Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:15
3/26/2025
Project #: 25-020079-092
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21
22 23
24 1
25 1
26 27 1
28 4
29 2
30 2
31 3
32 1
33 1
34 11
35 7
36 8
37 7
38 9
39 8
40 17
41 10
42 11
43 9
44 7
45 9
46 5
47 5
48 3
49 50
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 144 19 - 51 40 mph 45 mph 34 - 43 97 67% 11% / 17 21% / 30
SPEED PARAMETERS
Lost Canyon Rd Bet Cedar Valley Way & Via Princessa
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/26/2025
Project #: 25-020079-093
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 1
29 1
30 31 3
32 6
33 2
34 3
35 11
36 17
37 15
38 16
39 15
40 12
41 9
42 5
43 6
44 10
45 8
46 3
47 48 2
49 50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 147 27 - 50 38 mph 44 mph 35 - 44 116 79% 11% / 17 10% / 14
SPEED PARAMETERS
Lost Canyon Rd Bet Cedar Valley Way & Golden Valley Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
3/26/2025
Project #: 25-020079-094
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 2
30 31 1
32 33 3
34 4
35 6
36 11
37 14
38 12
39 15
40 21
41 14
42 13
43 21
44 13
45 15
46 8
47 6
48 11
49 6
50 5
51 2
52 53 2
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 205 29 - 53 41 mph 47 mph 36 - 45 149 73% 7% / 16 20% / 40
SPEED PARAMETERS
Lyons Ave Bet I-5 Ramps & Wiley Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:01-14:43
4/16/2025
Project #: 25-020079-095
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 2
34 3
35 6
36 14
37 25
38 11
39 24
40 19
41 27
42 26
43 19
44 15
45 8
46 8
47 5
48 1
49 4
50 2
51 52 1
53 54
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 221 33 - 55 41 mph 44 mph 36 - 45 188 85% 4% / 11 10% / 22
SPEED PARAMETERS
Lyons Ave Bet Ave Rotella & Wiley Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:10-13:55
4/16/2025
Project #: 25-020079-096
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 1
29 6
30 4
31 10
32 12
33 16
34 19
35 23
36 19
37 13
38 13
39 18
40 11
41 16
42 7
43 3
44 5
45 2
46 3
47 2
48 49
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 205 27 - 50 36 mph 41 mph 32 - 41 160 78% 10% / 22 12% / 23
SPEED PARAMETERS
Lyons Ave Bet Ave Rotella & Newhall Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:10-13:00
4/16/2025
Project #: 25-020079-097
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 1
18 19 2
20 3
21 7
22 7
23 11
24 9
25 16
26 13
27 19
28 21
29 27
30 24
31 19
32 16
33 18
34 18
35 14
36 9
37 8
38 9
39 8
40 4
41 2
42 2
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 288 17 - 43 30 mph 35 mph 25 - 34 191 66% 13% / 40 20% / 57
SPEED PARAMETERS
Lyons Ave Bet RailRoad Ave & Newhall Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/23/2025
Project #: 25-020079-098
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 3
44 6
45 14
46 12
47 27
48 31
49 20
50 28
51 23
52 19
53 12
54 5
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 43 - 54 49 mph 52 mph 44 - 53 192 96% 1% / 3 3% / 5
SPEED PARAMETERS
Magic Mountain Pkwy Bet I-5 Ramps & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:08-13:08
4/22/2025
Project #: 25-020079-099
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 1
32 1
33 34 3
35 6
36 11
37 9
38 14
39 15
40 22
41 16
42 15
43 16
44 12
45 13
46 12
47 13
48 8
49 8
50 4
51 3
52 3
53 1
54 2
55 56 1
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 209 31 - 56 42 mph 47 mph 38 - 47 148 71% 14% / 31 15% / 30
SPEED PARAMETERS
Magic Mountain Pkwy Bet McBean Pkwy & Valencia Blvd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:30-13:22
4/28/2025
Project #: 25-020079-100
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 2
26 27 2
28 3
29 2
30 6
31 3
32 5
33 4
34 10
35 9
36 5
37 12
38 4
39 18
40 16
41 17
42 10
43 15
44 6
45 8
46 10
47 7
48 10
49 4
50 10
51 52 1
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 25 - 53 40 mph 47 mph 39 - 48 117 59% 33% / 67 8% / 16
SPEED PARAMETERS
Magic Mountain Pkwy Bet Valencia Blvd & Bouquet Canyon Rd/Railroad Ave City of Santa Clarita
Eastbound & Westbound Spot Speeds
15:08-15:48
4/1/2025
Project #: 25-020079-101
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 1
16 7
17 17
18 15
19 19
20 16
21 12
22 12
23 11
24 2
25 4
26 2
27 1
28 2
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 121 15 - 28 20 mph 23 mph 16 - 25 115 95% 0% / 1 5% / 5
SPEED PARAMETERS
Main St Bet Newhall Ave & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/22/2025
Project #: 25-020079-102
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 23 1
24 4
25 1
26 3
27 6
28 2
29 4
30 4
31 10
32 11
33 5
34 14
35 5
36 14
37 6
38 8
39 5
40 7
41 3
42 3
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 118 21 - 43 34 mph 39 mph 31 - 40 85 72% 22% / 26 6% / 7
SPEED PARAMETERS
Market St Bet Newhall Ave & Cross St
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:00-14:00
4/22/2025
Project #: 25-020079-103
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 2
27 2
28 2
29 1
30 2
31 10
32 8
33 12
34 10
35 13
36 16
37 15
38 12
39 23
40 22
41 10
42 10
43 17
44 6
45 22
46 14
47 11
48 8
49 6
50 7
51 52 3
53 1
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 267 25 - 54 40 mph 46 mph 36 - 45 153 57% 23% / 63 20% / 51
SPEED PARAMETERS
McBean Pkwy Bet Orchard Village Rd & I-5 Ramps
City of Santa Clarita
Eastbound & Westbound Spot Speeds
15:00-16:00
3/27/2025
Project #: 25-020079-104
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 2
34 5
35 10
36 6
37 13
38 8
39 3
40 10
41 12
42 19
43 9
44 15
45 17
46 7
47 16
48 17
49 6
50 10
51 6
52 5
53 2
54 1
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 33 - 55 44 mph 49 mph 40 - 49 128 64% 23% / 47 13% / 25
SPEED PARAMETERS
McBean Pkwy Bet Orchard Village Rd & Valencia Blvd
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:50-15:20
3/27/2025
Project #: 25-020079-105
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 1
30 2
31 3
32 2
33 3
34 5
35 36 10
37 16
38 5
39 20
40 11
41 13
42 13
43 18
44 10
45 10
46 8
47 10
48 21
49 8
50 5
51 2
52 2
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 28 - 53 42 mph 48 mph 39 - 48 134 67% 24% / 48 9% / 18
SPEED PARAMETERS
McBean Pkwy Bet Magic Mountain Pkwy & Valencia Blvd
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:10-14:40
3/27/2025
Project #: 25-020079-106
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 1
33 3
34 3
35 6
36 10
37 10
38 13
39 10
40 18
41 15
42 21
43 10
44 13
45 15
46 11
47 9
48 10
49 9
50 13
51 7
52 4
53 2
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 213 32 - 53 42 mph 49 mph 37 - 46 136 64% 10% / 23 26% / 54
SPEED PARAMETERS
McBean Pkwy Bet Magic Mountain Pkwy & Newhall Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:20-14:05
4/1/2025
Project #: 25-020079-107
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 1
38 39
40 4
41 5
42 2
43 10
44 13
45 24
46 21
47 10
48 26
49 10
50 18
51 17
52 19
53 5
54 16
55 2
56 57
58 1
59 60
61 1
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 205 37 - 61 48 mph 52 mph 43 - 52 168 82% 5% / 12 13% / 25
SPEED PARAMETERS
McBean Pkwy Bet Newhall Ranch Rd & Copper Hill Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-09:35
3/25/2025
Project #: 25-020079-108
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 20 1
21 22 3
23 1
24 3
25 2
26 2
27 8
28 8
29 13
30 8
31 15
32 4
33 6
34 4
35 13
36 11
37 14
38 10
39 13
40 4
41 8
42 4
43 2
44 1
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 160 18 - 45 35 mph 39 mph 29 - 38 98 61% 18% / 29 21% / 33
SPEED PARAMETERS
Nadal St Bet Whites Canyon Rd & Camp Plenty Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-15:00
5/7/2025
Project #: 25-020079-109
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 2
26 4
27 8
28 5
29 6
30 4
31 8
32 15
33 8
34 11
35 12
36 8
37 7
38 6
39 3
40 1
41 2
42 1
43 2
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 113 25 - 43 33 mph 37 mph 27 - 36 85 75% 5% / 6 20% / 22
SPEED PARAMETERS
Nathan Hill Rd Bet Shangri La Dr N & Shangri La Dr S
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
5/1/2025
Project #: 25-020079-110
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 2
21 3
22 3
23 3
24 4
25 3
26 4
27 7
28 2
29 6
30 3
31 6
32 4
33 7
34 4
35 5
36 2
37 6
38 2
39 3
40 7
41 7
42 1
43 5
44 4
45 6
46 1
47 4
48 4
49 1
50 1
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 122 19 - 51 34 mph 44 mph 26 - 35 48 39% 15% / 19 46% / 55
SPEED PARAMETERS
Needham Ranch Pkwy Bet Sierra Hwy & Newhall Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
4/17/2025
Project #: 25-020079-111
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 2
18 1
19 5
20 1
21 3
22 5
23 10
24 1
25 10
26 10
27 8
28 11
29 21
30 6
31 10
32 6
33 3
34 1
35 5
36 2
37 2
38 39
40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 124 17 - 40 28 mph 32 mph 23 - 32 93 75% 13% / 17 12% / 14
SPEED PARAMETERS
Newhall Ave Bet 16th St & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:00-16:00
4/2/2025
Project #: 25-020079-112
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 4
24 6
25 11
26 15
27 20
28 22
29 30
30 27
31 22
32 15
33 13
34 7
35 4
36 37 2
38 39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 22 - 39 29 mph 32 mph 25 - 34 182 91% 5% / 11 4% / 7
SPEED PARAMETERS
Newhall Ave Bet Main St & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:34-14:06
4/28/2025
Project #: 25-020079-113
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 1
22 3
23 6
24 7
25 10
26 16
27 25
28 24
29 22
30 25
31 22
32 25
33 30
34 23
35 24
36 18
37 9
38 3
39 8
40 3
41 2
42 1
43 1
44 1
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 310 20 - 44 31 mph 35 mph 27 - 36 238 77% 14% / 44 10% / 28
SPEED PARAMETERS
Newhall Ave Bet Main St & RailRoad Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:00-16:00
4/22/2025
Project #: 25-020079-114
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 27 3
28 3
29 5
30 3
31 6
32 11
33 8
34 8
35 14
36 17
37 16
38 14
39 17
40 25
41 15
42 17
43 27
44 13
45 18
46 13
47 12
48 7
49 1
50 3
51 1
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 279 25 - 52 40 mph 45 mph 36 - 45 179 64% 22% / 62 14% / 38
SPEED PARAMETERS
Newhall Ave Bet Railroad Ave & Antelope Valley Fwy/SR 14 City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/17/2025
Project #: 25-020079-115
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 9
48 18
49 24
50 50
51 37
52 34
53 18
54 21
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 211 47 - 54 51 mph 53 mph 45 - 54 211 100% 0% / 0 0% / 0
SPEED PARAMETERS
Newhall Ranch Rd Bet Bouquet Canyon Rd & Golden Valley Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/27/2025
Project #: 25-020079-116
0 5 10 15 20 25 30 35 40 45 50 55
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 32 1
33 34 4
35 3
36 4
37 38
39 1
40 2
41 6
42 2
43 44 13
45 12
46 10
47 14
48 19
49 26
50 16
51 18
52 21
53 11
54 5
55 2
56 4
57 1
58 2
59 60 2
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 30 - 60 49 mph 52 mph 44 - 53 160 80% 12% / 24 8% / 16
SPEED PARAMETERS
Newhall Ranch Rd Bet Bouquet Canyon Rd & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:25-09:55
3/26/2025
Project #: 25-020079-117
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 8
46 18
47 18
48 31
49 49
50 48
51 31
52 22
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 225 45 - 52 49 mph 51 mph 43 - 52 225 100% 0% / 0 0% / 0
SPEED PARAMETERS
Newhall Ranch Rd Bet Copper Hill Dr/Rye Canyon Rd & McBean Pkwy City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/2/2025
Project #: 25-020079-118
0 5 10 15 20 25 30 35 40 45 50 55
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 55 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 22
52 24
53 29
54 39
55 43
56 27
57 25
58 2
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 211 51 - 58 54 mph 56 mph 49 - 58 211 100% 0% / 0 0% / 0
SPEED PARAMETERS
Newhall Ranch Rd Bet Copper Hill Dr/Rye Canyon Rd & Vanderbilt Way City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/1/2025
Project #: 25-020079-119
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 7
28 14
29 16
30 24
31 15
32 16
33 8
34 2
35 1
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 26 - 35 30 mph 32 mph 26 - 35 105 100% 0% / 0 0% / 0
SPEED PARAMETERS
Northpark Dr Bet McBean Pkwy & Copper Hill Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:08-13:08
3/26/2025
Project #: 25-020079-120
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 3
22 5
23 12
24 16
25 20
26 15
27 14
28 9
29 4
30 2
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 21 - 30 25 mph 27 mph 21 - 30 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Oak Ave Bet Soledad Canyon Rd & Santa Clara St
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-13:10
3/27/2025
Project #: 25-020079-121
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 2
26 2
27 9
28 6
29 12
30 12
31 11
32 20
33 13
34 10
35 14
36 6
37 8
38 5
39 2
40 1
41 2
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 135 25 - 41 32 mph 36 mph 27 - 36 113 84% 2% / 4 14% / 18
SPEED PARAMETERS
Oak Ridge Dr Bet RailRoad Ave & Via Princessa
City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
4/15/2025
Project #: 25-020079-122
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 1
24 25
26 1
27 1
28 2
29 30 2
31 3
32 5
33 4
34 6
35 9
36 16
37 11
38 19
39 23
40 18
41 17
42 22
43 22
44 27
45 13
46 14
47 19
48 13
49 8
50 3
51 3
52 1
53 3
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 286 23 - 53 42 mph 47 mph 38 - 47 194 68% 21% / 61 11% / 31
SPEED PARAMETERS
Orchard Village Rd Bet McBean Pkwy & Wiley Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:00-14:00
4/1/2025
Project #: 25-020079-123
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 2
21 1
22 1
23 1
24 3
25 2
26 5
27 4
28 3
29 7
30 2
31 7
32 3
33 7
34 2
35 7
36 12
37 18
38 10
39 20
40 24
41 11
42 17
43 22
44 18
45 24
46 15
47 15
48 17
49 8
50 6
51 8
52 2
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 304 20 - 52 41 mph 47 mph 39 - 48 183 60% 31% / 97 8% / 24
SPEED PARAMETERS
Orchard Village Rd Bet Wiley Canyon Rd & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
4/2/2025
Project #: 25-020079-124
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 1
25 3
26 1
27 2
28 5
29 3
30 6
31 8
32 5
33 7
34 7
35 13
36 5
37 5
38 12
39 8
40 6
41 6
42 10
43 8
44 1
45 46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 123 24 - 46 36 mph 42 mph 34 - 43 80 65% 33% / 41 2% / 2
SPEED PARAMETERS
Placerita Canyon Rd Bet 12th St & Aden Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:00-12:00
4/22/2025
Project #: 25-020079-125
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 1
31 1
32 33 3
34 1
35 3
36 6
37 1
38 5
39 3
40 6
41 8
42 3
43 4
44 2
45 2
46 3
47 2
48 2
49 3
50 1
51 3
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 65 29 - 52 41 mph 48 mph 35 - 44 41 63% 10% / 7 27% / 17
SPEED PARAMETERS
Placerita Canyon Rd 2200' W/O Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:54-14:54
3/24/2025
Project #: 25-020079-126
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 1
32 2
33 1
34 3
35 3
36 2
37 6
38 2
39 7
40 7
41 7
42 8
43 6
44 6
45 6
46 6
47 2
48 6
49 4
50 7
51 3
52 4
53 1
54 2
55 1
56 57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 30 - 57 43 mph 50 mph 37 - 46 61 58% 12% / 13 30% / 31
SPEED PARAMETERS
Placerita Canyon Rd Bet Sand Canyon Rd & Walker Ranch Trail City of Santa Clarita
Eastbound & Westbound Spot Speeds
10:45-12:45
3/26/2025
Project #: 25-020079-127
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 1
31 32 1
33 1
34 3
35 4
36 4
37 9
38 9
39 20
40 15
41 15
42 27
43 25
44 18
45 23
46 19
47 17
48 17
49 15
50 18
51 6
52 8
53 3
54 3
55 1
56 2
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 285 29 - 56 44 mph 49 mph 39 - 48 196 69% 11% / 33 20% / 56
SPEED PARAMETERS
Plum Canyon Rd Bet Bouquet Canyon Rd & Golden Valley Rd/Santa Catarina Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/3/2025
Project #: 25-020079-128
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 1
31 32
33 2
34 4
35 1
36 7
37 7
38 8
39 10
40 15
41 10
42 11
43 17
44 16
45 24
46 27
47 20
48 12
49 3
50 4
51 2
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 202 30 - 52 44 mph 47 mph 39 - 48 162 80% 14% / 30 5% / 10
SPEED PARAMETERS
Plum Cyn Rd Bet Heller Cir/Skyline Ranch Rd & Golden Valley Rd/Santa Catarina Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:15-15:15
4/30/2025
Project #: 25-020079-129
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 1
24 3
25 3
26 6
27 4
28 6
29 4
30 15
31 14
32 8
33 14
34 16
35 13
36 26
37 26
38 23
39 23
40 18
41 16
42 8
43 13
44 4
45 3
46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 269 22 - 46 37 mph 41 mph 32 - 41 183 68% 21% / 57 11% / 29
SPEED PARAMETERS
RailRoad Ave Bet Newhall Ave & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
4/17/2025
Project #: 25-020079-130
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36 1
37 2
38 2
39 8
40 7
41 8
42 15
43 23
44 18
45 26
46 27
47 22
48 24
49 35
50 34
51 30
52 32
53 22
54 31
55 10
56 8
57 5
58 3
59 2
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 395 36 - 59 49 mph 53 mph 45 - 54 283 72% 21% / 84 8% / 28
SPEED PARAMETERS
RailRoad Ave Bet 15th St & Oak Ridge Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
4/23/2025
Project #: 25-020079-132
0 5 10 15 20 25 30 35 40
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 3
38 2
39 2
40 6
41 10
42 10
43 10
44 20
45 15
46 20
47 22
48 17
49 31
50 31
51 32
52 33
53 20
54 23
55 11
56 6
57 2
58 6
59 1
60 1
61 1
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 335 37 - 61 49 mph 54 mph 45 - 54 244 73% 18% / 63 9% / 28
SPEED PARAMETERS
RailRoad Ave Bet Oak Ridge Dr & Magic Mountain Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-14:45
4/15/2025
Project #: 25-020079-133
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 3
25 2
26 4
27 2
28 3
29 6
30 8
31 8
32 15
33 18
34 16
35 19
36 23
37 14
38 7
39 12
40 5
41 3
42 1
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 169 24 - 42 34 mph 38 mph 30 - 39 140 83% 11% / 20 6% / 9
SPEED PARAMETERS
Rainbow Glen Dr Bet Soledad Canyon Rd & Via Princessa
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
5/7/2025
Project #: 25-020079-134
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 1
23 24 1
25 1
26 27 1
28 2
29 30 2
31 32 1
33 1
34 3
35 36 1
37 38 1
39 1
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 17 21 - 39 30 mph 36 mph 25 - 34 11 65% 17% / 3 18% / 3
SPEED PARAMETERS
Rainbow Glen Dr Bet Via Princessa & Jacana Ct
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:00-16:00
4/21/2025
Project #: 25-020079-135
0 5
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 2
40 5
41 12
42 14
43 16
44 18
45 13
46 11
47 8
48 3
49 1
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 39 - 49 44 mph 46 mph 39 - 48 102 99% 0% / 0 1% / 1
SPEED PARAMETERS
Rancho Tesoro Bet Avenida Rancho Tesoro & Tesoro Del Valle Dr City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:45
3/25/2025
Project #: 25-020079-136
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 6
24 15
25 19
26 14
27 14
28 13
29 11
30 12
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 104 23 - 30 26 mph 29 mph 21 - 30 104 100% 0% / 0 0% / 0
SPEED PARAMETERS
Rio Norte Dr Bet Copper Hill Dr & Village Cir Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:45-14:45
3/24/2025
Project #: 25-020079-137
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 1
24 25 2
26 3
27 7
28 5
29 8
30 13
31 8
32 10
33 13
34 5
35 10
36 4
37 5
38 2
39 40 1
41 3
42 43
44 1
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 22 - 44 32 mph 36 mph 27 - 36 83 81% 6% / 7 12% / 12
SPEED PARAMETERS
Robert C. Lee Pkwy Bet Golden Valley Rd & Vicenza Ln N
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
3/25/2025
Project #: 25-020079-138
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 2
28 3
29 30 8
31 3
32 2
33 5
34 7
35 8
36 7
37 16
38 8
39 20
40 13
41 18
42 20
43 15
44 15
45 19
46 17
47 18
48 6
49 10
50 6
51 3
52 2
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 254 26 - 53 42 mph 47 mph 38 - 47 163 64% 24% / 63 12% / 28
SPEED PARAMETERS
Rockwell Canyon Rd Bet Valencia Blvd & McBean Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:00-16:00
3/27/2025
Project #: 25-020079-139
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 28
29 1
30 1
31 2
32 33 7
34 5
35 3
36 11
37 12
38 15
39 10
40 7
41 5
42 6
43 4
44 2
45 2
46 3
47 1
48 49
50 1
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 26 - 51 38 mph 42 mph 33 - 42 81 81% 5% / 5 14% / 14
SPEED PARAMETERS
Ruether Ave Bet Centre Pointe Pkwy & Soledad Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:03-09:34
3/26/2025
Project #: 25-020079-140
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 4
18 6
19 3
20 6
21 6
22 9
23 9
24 11
25 8
26 9
27 9
28 7
29 4
30 4
31 4
32 1
33 2
34 1
35 2
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 105 17 - 35 24 mph 29 mph 20 - 29 78 74% 12% / 13 14% / 14
SPEED PARAMETERS
Ruether Ave Bet Soledad Canyon Rd & Santa Clara St
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-14:10
3/26/2025
Project #: 25-020079-141
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 1
31 32
33 34 1
35 8
36 4
37 12
38 12
39 7
40 20
41 12
42 16
43 17
44 11
45 17
46 6
47 20
48 6
49 8
50 3
51 7
52 53 1
54 55 8
56 1
57 58 1
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 29 - 58 43 mph 48 mph 38 - 47 138 69% 13% / 27 18% / 35
SPEED PARAMETERS
Rye Canyon Rd Bet Newhall Ranch Rd & The Old Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:19-12:05
4/1/2025
Project #: 25-020079-142
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 1
31 1
32 33 2
34 4
35 36 3
37 5
38 3
39 9
40 8
41 2
42 7
43 12
44 5
45 3
46 9
47 5
48 7
49 4
50 2
51 2
52 2
53 1
54 1
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 29 - 55 43 mph 48 mph 39 - 48 67 67% 20% / 20 13% / 13
SPEED PARAMETERS
Sand Canyon Rd Bet 0.55 Miles N/O Placerita Canyon Rd & Lost Canyon Rd City of Santa Clarita
Northbound & Southbound Spot Speeds
10:50-12:50
3/26/2025
Project #: 25-020079-143
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22 1
23 24
25 1
26 27 3
28 2
29 5
30 12
31 5
32 3
33 13
34 13
35 12
36 18
37 21
38 19
39 19
40 16
41 16
42 9
43 6
44 5
45 5
46 4
47 1
48 2
49 1
50 51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 213 22 - 51 37 mph 42 mph 33 - 42 156 73% 15% / 32 12% / 25
SPEED PARAMETERS
Sand Canyon Rd Bet Lost Canyon Rd & Soledad Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:37-13:37
3/25/2025
Project #: 25-020079-144
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 2
22 2
23 24 6
25 3
26 3
27 2
28 6
29 9
30 13
31 7
32 4
33 14
34 10
35 16
36 13
37 8
38 6
39 8
40 6
41 6
42 4
43 1
44 45
46 1
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 150 21 - 46 34 mph 39 mph 28 - 37 100 67% 12% / 18 22% / 32
SPEED PARAMETERS
Sand Canyon Rd Bet Soledad Canyon Rd & 490' N/O Thompson Ranch Dr City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-15:00
5/1/2025
Project #: 25-020079-145
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 2
19 2
20 2
21 4
22 1
23 6
24 3
25 4
26 4
27 7
28 5
29 5
30 6
31 5
32 4
33 6
34 6
35 4
36 5
37 6
38 5
39 3
40 2
41 2
42 1
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 18 - 42 30 mph 37 mph 27 - 36 53 53% 28% / 28 19% / 19
SPEED PARAMETERS
Sandy Dr Bet Sierra Hwy & Jakes Way
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:08-12:28
4/21/2025
Project #: 25-020079-146
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12 1
13 1
14 2
15 3
16 5
17 5
18 9
19 6
20 7
21 5
22 7
23 6
24 8
25 11
26 7
27 4
28 4
29 1
30 1
31 3
32 3
33 34
35 1
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 12 - 35 22 mph 27 mph 17 - 26 71 71% 12% / 12 17% / 17
SPEED PARAMETERS
Santa Clara St Bet Honby Ave & Oak Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:08-15:00
3/26/2025
Project #: 25-020079-147
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 5
28 3
29 2
30 6
31 6
32 7
33 5
34 5
35 5
36 2
37 1
38 1
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 26 - 38 32 mph 35 mph 26 - 35 46 92% 0% / 0 8% / 4
SPEED PARAMETERS
Santa Clarita Pkwy Bet Newhall Ranch Rd & Riverrock Way City of Santa Clarita
Northbound Spot Speeds
09:00-11:00
4/24/2025
Project #: 25-020079-148
02468
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 29 1
30 2
31 32 5
33 8
34 7
35 14
36 24
37 19
38 22
39 20
40 20
41 26
42 23
43 17
44 15
45 16
46 18
47 20
48 8
49 13
50 8
51 14
52 3
53 2
54 3
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 329 27 - 54 41 mph 48 mph 36 - 45 202 61% 11% / 38 28% / 89
SPEED PARAMETERS
Seco Canyon Rd Bet Bouquet Canyon Rd & Decoro Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-15:00
4/29/2025
Project #: 25-020079-149
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44 33
45 44
46 39
47 29
48 24
49 19
50 17
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 205 44 - 50 46 mph 49 mph 41 - 50 205 100% 0% / 0 0% / 0
SPEED PARAMETERS
Seco Canyon Rd Bet Decoro Dr & Copper Hill Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:05-13:05
3/26/2025
Project #: 25-020079-150
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 8
33 17
34 18
35 19
36 16
37 17
38 5
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 32 - 38 35 mph 37 mph 29 - 38 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Seco Canyon Rd Bet Copper Hill Dr & Tamarack Ln
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:12-15:12
3/26/2025
Project #: 25-020079-151
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 1
34 2
35 8
36 4
37 5
38 5
39 3
40 12
41 7
42 5
43 15
44 13
45 18
46 11
47 10
48 11
49 10
50 3
51 2
52 1
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 147 33 - 54 44 mph 48 mph 40 - 49 112 76% 19% / 28 5% / 7
SPEED PARAMETERS
Shadow Pines Blvd Bet Soledad Canyon Rd & Grandifloras Rd City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
5/1/2025
Project #: 25-020079-152
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 2
20 4
21 3
22 3
23 8
24 12
25 13
26 22
27 17
28 12
29 12
30 11
31 2
32 4
33 4
34 35 3
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 133 18 - 35 26 mph 30 mph 21 - 30 113 85% 5% / 7 10% / 13
SPEED PARAMETERS
Shangri-La Dr Bet Soledad Canyon Rd & Nathan Hill Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
5/7/2025
Project #: 25-020079-153
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 2
20 2
21 1
22 23
24 1
25 2
26 5
27 7
28 4
29 8
30 7
31 5
32 4
33 13
34 10
35 6
36 6
37 2
38 3
39 4
40 41 6
42 3
43 1
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 103 18 - 43 33 mph 38 mph 27 - 36 70 68% 13% / 14 19% / 19
SPEED PARAMETERS
Shangri-La Dr Bet Nathan Hill Rd & Bakerton Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:02-12:38
3/25/2025
Project #: 25-020079-154
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 4
40 5
41 2
42 9
43 10
44 11
45 16
46 12
47 6
48 3
49 6
50 7
51 4
52 5
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 39 - 52 45 mph 50 mph 42 - 51 84 84% 11% / 11 5% / 5
SPEED PARAMETERS
Skyline Ranch Rd Bet Plum Canyon Rd & Stratus St N
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:10-13:10
4/30/2025
Project #: 25-020079-155
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 4
42 12
43 19
44 26
45 21
46 13
47 11
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 106 41 - 47 44 mph 46 mph 38 - 47 106 100% 0% / 0 0% / 0
SPEED PARAMETERS
Skyline Ranch Rd Bet Stratus St N & Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/21/2025
Project #: 25-020079-156
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 55 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28 1
29 1
30 31 6
32 3
33 2
34 5
35 7
36 9
37 8
38 9
39 9
40 8
41 10
42 6
43 15
44 15
45 12
46 11
47 22
48 13
49 18
50 5
51 13
52 12
53 8
54 11
55 8
56 4
57 7
58 6
59 4
60 3
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 271 28 - 60 46 mph 54 mph 43 - 52 136 50% 30% / 84 19% / 51
SPEED PARAMETERS
Sierra Hwy Bet South City Limit & Newhall Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:00-15:00
4/17/2025
Project #: 25-020079-157
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 1
28 2
29 1
30 31 2
32 1
33 4
34 2
35 3
36 4
37 4
38 10
39 5
40 10
41 3
42 10
43 11
44 16
45 11
46 16
47 8
48 13
49 6
50 10
51 12
52 8
53 5
54 8
55 2
56 3
57 3
58 2
59 2
60 1
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 26 - 60 45 mph 52 mph 42 - 51 113 57% 26% / 53 17% / 34
SPEED PARAMETERS
Sierra Hwy Bet Newhall Ave & Placerita Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:35-12:35
3/24/2025
Project #: 25-020079-158
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 4
40 41 4
42 2
43 4
44 6
45 13
46 5
47 11
48 18
49 22
50 18
51 22
52 29
53 22
54 18
55 16
56 9
57 9
58 5
59 8
60 5
61 3
62 63 3
64 2
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 258 39 - 64 51 mph 56 mph 47 - 56 185 72% 14% / 38 14% / 35
SPEED PARAMETERS
Sierra Hwy Bet Placerita Canyon Rd & Friendly Valley Pkwy City of Santa Clarita
Northbound & Southbound Spot Speeds
11:26-11:50
3/24/2025
Project #: 25-020079-159
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 2
26 1
27 4
28 4
29 4
30 4
31 6
32 4
33 10
34 11
35 12
36 10
37 11
38 11
39 16
40 21
41 20
42 23
43 10
44 18
45 17
46 14
47 17
48 7
49 12
50 3
51 5
52 1
53 1
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 280 25 - 54 41 mph 47 mph 38 - 47 167 60% 29% / 83 11% / 30
SPEED PARAMETERS
Sierra Hwy Bet Friendly Valley Pkwy & Via Princessa
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:00-13:00
3/25/2025
Project #: 25-020079-160
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42 7
43 20
44 25
45 33
46 25
47 21
48 22
49 14
50 6
51 3
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 176 42 - 51 46 mph 48 mph 42 - 51 176 100% 0% / 0 0% / 0
SPEED PARAMETERS
Sierra Hwy Bet Via Princessa & Soledad Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:13-13:13
4/21/2025
Project #: 25-020079-161
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 6
32 2
33 5
34 10
35 5
36 7
37 23
38 10
39 9
40 16
41 20
42 23
43 19
44 17
45 5
46 13
47 6
48 10
49 4
50 3
51 3
52 53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 217 31 - 53 41 mph 46 mph 37 - 46 155 71% 16% / 35 13% / 27
SPEED PARAMETERS
Sierra Hwy Bet Soledad Canyon Rd & Skyline Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:00-14:37
3/25/2025
Project #: 25-020079-162
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38 1
39 1
40 3
41 4
42 7
43 3
44 9
45 6
46 11
47 10
48 9
49 8
50 6
51 3
52 3
53 5
54 2
55 4
56 57 2
58 1
59 60 1
61 1
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 38 - 61 47 mph 53 mph 41 - 50 73 73% 5% / 5 22% / 22
SPEED PARAMETERS
Sierra Hwy Bet Skyline Ranch Rd & Campus Exit/Campus Cir N City of Santa Clarita
Northbound & Southbound Spot Speeds
14:45-15:10
3/25/2025
Project #: 25-020079-163
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16 2
17 18 3
19 5
20 7
21 4
22 12
23 9
24 6
25 15
26 5
27 3
28 1
29 6
30 13
31 32 3
33 1
34 1
35 3
36 1
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 16 - 36 25 mph 30 mph 21 - 30 74 74% 17% / 17 9% / 9
SPEED PARAMETERS
Singing Hills Dr Bet Arroyo Park Dr & McBean Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:15
4/1/2025
Project #: 25-020079-164
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 1
16 2
17 7
18 5
19 7
20 4
21 5
22 8
23 5
24 3
25 17
26 8
27 8
28 8
29 10
30 8
31 4
32 6
33 5
34 2
35 1
36 1
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 125 15 - 36 25 mph 31 mph 21 - 30 80 64% 20% / 26 16% / 19
SPEED PARAMETERS
Alta Monte Ave/Singing Hills Dr Bet McBean Pkwy & Lochmoor Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:00-14:00
3/27/2025
Project #: 25-020079-165
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 6
44 15
45 19
46 14
47 17
48 16
49 14
50 5
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 106 43 - 50 46 mph 49 mph 41 - 50 106 100% 0% / 0 0% / 0
SPEED PARAMETERS
Smyth Dr Bet Dickason Dr & Copper Hill Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:05-12:30
3/24/2025
Project #: 25-020079-166
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14 1
15 16
17 4
18 1
19 1
20 2
21 2
22 5
23 1
24 5
25 3
26 3
27 2
28 2
29 2
30 3
31 1
32 2
33 34 1
35 36
37 1
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 42 14 - 37 24 mph 30 mph 21 - 30 28 67% 21% / 9 12% / 5
SPEED PARAMETERS
Soledad St Bet Honby Ave & Oak Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/27/2025
Project #: 25-020079-167
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38 2
39 2
40 3
41 3
42 4
43 7
44 20
45 24
46 18
47 23
48 23
49 23
50 33
51 31
52 30
53 25
54 26
55 6
56 2
57 3
58 5
59 3
60 2
61 1
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 319 38 - 61 50 mph 54 mph 45 - 54 256 80% 12% / 41 7% / 22
SPEED PARAMETERS
Soledad Canyon Rd Bet Bouquet Canyon Rd & Commuter Way
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:45
4/15/2025
Project #: 25-020079-168
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40 1
41 2
42 6
43 6
44 10
45 15
46 15
47 16
48 21
49 18
50 21
51 20
52 11
53 16
54 10
55 2
56 1
57 58 2
59 2
60 3
61 1
62 63 1
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 40 - 63 49 mph 53 mph 44 - 53 163 82% 7% / 15 11% / 22
SPEED PARAMETERS
Soledad Canyon Rd Bet Commuter Way & Ruether Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:35-15:25
3/26/2025
Project #: 25-020079-169
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 2
44 4
45 10
46 15
47 19
48 18
49 35
50 34
51 28
52 18
53 17
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 43 - 53 49 mph 52 mph 44 - 53 198 99% 1% / 2 0% / 0
SPEED PARAMETERS
Soledad Canyon Rd Bet Ruether Ave & Camp Plenty Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:08-16:00
3/26/2025
Project #: 25-020079-170
0 5 10 15 20 25 30 35 40
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 1
23 24
25 1
26 6
27 12
28 5
29 6
30 7
31 7
32 12
33 11
34 19
35 14
36 18
37 13
38 16
39 13
40 10
41 14
42 9
43 5
44 8
45 7
46 4
47 1
48 3
49 50 2
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 225 21 - 50 36 mph 42 mph 32 - 41 140 62% 20% / 46 18% / 39
SPEED PARAMETERS
Soledad Canyon Rd Bet Sierra Hwy & Camp Plenty Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:05-13:49
3/25/2025
Project #: 25-020079-171
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 3
27 28 1
29 5
30 5
31 3
32 5
33 2
34 4
35 9
36 8
37 14
38 11
39 12
40 11
41 12
42 14
43 14
44 11
45 13
46 11
47 10
48 10
49 6
50 4
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 25 - 51 41 mph 47 mph 37 - 46 123 62% 23% / 46 16% / 31
SPEED PARAMETERS
Soledad Canyon Rd Bet River Cir/Galeton Rd & Sierra Hwy City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/21/2025
Project #: 25-020079-172
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 9
48 17
49 23
50 44
51 23
52 31
53 23
54 19
55 11
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 47 - 55 51 mph 53 mph 46 - 55 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Soledad Canyon Rd Bet Anne Freda St & River Cir/Galeton Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/21/2025
Project #: 25-020079-173
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 1
28 1
29 1
30 1
31 4
32 4
33 34 5
35 5
36 3
37 6
38 3
39 9
40 8
41 15
42 11
43 20
44 20
45 5
46 11
47 4
48 11
49 8
50 13
51 4
52 6
53 7
54 4
55 5
56 4
57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 27 - 57 44 mph 51 mph 41 - 50 118 59% 25% / 51 16% / 31
SPEED PARAMETERS
Soledad Canyon Rd Bet Anne Freda St & Sand Canyon Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:21-12:00
3/25/2025
Project #: 25-020079-174
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32 2
33 34 2
35 4
36 7
37 4
38 8
39 8
40 17
41 12
42 11
43 8
44 11
45 8
46 14
47 10
48 22
49 11
50 11
51 6
52 8
53 6
54 4
55 2
56 3
57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 32 - 57 45 mph 50 mph 40 - 49 124 62% 17% / 35 21% / 41
SPEED PARAMETERS
Soledad Canyon Rd Bet Antelope Valley Fyw/SR 14 WB Ramps & Sand Canyon Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:18-11:57
3/25/2025
Project #: 25-020079-175
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 1
30 3
31 8
32 4
33 7
34 9
35 9
36 8
37 8
38 10
39 13
40 13
41 9
42 14
43 6
44 9
45 3
46 4
47 2
48 2
49 1
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 144 29 - 50 39 mph 44 mph 33 - 42 100 69% 11% / 16 20% / 28
SPEED PARAMETERS
Stratus St Bet Skyline Ranch Rd N & Skyline Ranch Rd S
City of Santa Clarita
Eastbound & Westbound Spot Speeds
15:00-16:00
4/29/2025
Project #: 25-020079-176
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 1
20 3
21 3
22 1
23 4
24 5
25 3
26 5
27 11
28 10
29 11
30 9
31 11
32 12
33 8
34 13
35 8
36 3
37 3
38 1
39 40 1
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 127 18 - 40 30 mph 34 mph 26 - 35 98 77% 16% / 21 7% / 8
SPEED PARAMETERS
Summit Pl Bet Arroyo Park Dr/Del Monte Dr & Rockwell Canyon Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/27/2025
Project #: 25-020079-177
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 4
22 9
23 10
24 20
25 23
26 19
27 14
28 7
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 106 21 - 28 25 mph 27 mph 19 - 28 106 100% 0% / 0 0% / 0
SPEED PARAMETERS
Sunset Hills Dr Bet Northpark Dr & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
3/26/2025
Project #: 25-020079-178
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 1
18 1
19 20
21 22 1
23 24 3
25 1
26 2
27 1
28 5
29 5
30 6
31 7
32 4
33 6
34 2
35 3
36 37 1
38 1
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 50 17 - 38 30 mph 33 mph 26 - 35 41 82% 14% / 7 4% / 2
SPEED PARAMETERS
Technology Dr Bet Ave Stanford & Ave Hall
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:03-11:03
3/25/2025
Project #: 25-020079-179
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42 7
43 15
44 15
45 16
46 14
47 12
48 7
49 4
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 90 42 - 49 45 mph 47 mph 40 - 49 90 100% 0% / 0 0% / 0
SPEED PARAMETERS
Tesoro Del Valle Dr Bet Copper Hill Dr & Rancho Tesoro
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:08-13:08
3/25/2025
Project #: 25-020079-180
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 2
36 3
37 7
38 8
39 17
40 22
41 17
42 12
43 10
44 2
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 35 - 44 40 mph 42 mph 35 - 44 100 100% 0% / 0 0% / 0
SPEED PARAMETERS
Tesoro Del Valle Dr Bet Via La Casa & Avenida Rancho Tesoro City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:56-14:56
3/25/2025
Project #: 25-020079-181
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 23
24 4
25 3
26 6
27 6
28 6
29 12
30 12
31 12
32 9
33 12
34 14
35 16
36 6
37 15
38 1
39 3
40 3
41 2
42 1
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 144 21 - 42 33 mph 37 mph 28 - 37 114 79% 13% / 20 7% / 10
SPEED PARAMETERS
Tournament Rd Bet Golf Course Rd & McBean Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:00
3/27/2025
Project #: 25-020079-182
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 3
28 29 1
30 3
31 3
32 3
33 7
34 4
35 5
36 12
37 9
38 3
39 14
40 5
41 13
42 7
43 3
44 3
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 26 - 45 37 mph 41 mph 33 - 42 79 79% 14% / 14 7% / 7
SPEED PARAMETERS
Tournament Rd Bet Wiley Canyon Rd & Tournament Rd/Golf Course Rd City of Santa Clarita
Northbound & Southbound Spot Speeds
10:25-11:01
4/16/2025
Project #: 25-020079-183
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38 3
39 9
40 22
41 21
42 19
43 7
44 3
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 84 38 - 44 41 mph 42 mph 35 - 44 84 100% 0% / 0 0% / 0
SPEED PARAMETERS
Tourney Rd Bet Valencia Blvd & Magic Mountain Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:16-15:16
4/22/2025
Project #: 25-020079-184
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18 1
19 2
20 4
21 22 3
23 2
24 4
25 8
26 12
27 6
28 15
29 9
30 9
31 8
32 7
33 3
34 1
35 2
36 1
37 3
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 18 - 37 28 mph 32 mph 24 - 33 81 81% 12% / 12 7% / 7
SPEED PARAMETERS
Trevino Dr Bet Tournament Rd & Vista Fairways Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-10:18
4/16/2025
Project #: 25-020079-185
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 3
46 18
47 22
48 28
49 28
50 46
51 24
52 18
53 7
54 6
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 45 - 54 50 mph 52 mph 45 - 54 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Valencia Blvd Bet I-5 Ramps & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/22/2025
Project #: 25-020079-186
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 28
29 2
30 31 4
32 2
33 1
34 10
35 12
36 17
37 3
38 11
39 17
40 11
41 16
42 12
43 11
44 7
45 12
46 16
47 8
48 12
49 1
50 7
51 1
52 5
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 26 - 53 41 mph 47 mph 39 - 48 122 61% 31% / 63 8% / 15
SPEED PARAMETERS
Valencia Blvd Bet Magic Mountain Pkwy & McBean Pkwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
14:30-15:00
3/27/2025
Project #: 25-020079-187
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 4
28 4
29 5
30 4
31 1
32 2
33 12
34 9
35 11
36 5
37 6
38 4
39 6
40 7
41 10
42 11
43 10
44 6
45 23
46 27
47 9
48 6
49 9
50 4
51 1
52 2
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 26 - 52 42 mph 47 mph 40 - 49 118 59% 37% / 75 4% / 7
SPEED PARAMETERS
Valencia Blvd Bet Bouquet Canyon Rd & Magic Mountain Pkwy City of Santa Clarita
Northbound & Southbound Spot Speeds
11:20-13:30
4/29/2025
Project #: 25-020079-188
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 2
21 5
22 2
23 2
24 3
25 3
26 9
27 6
28 12
29 6
30 6
31 10
32 7
33 9
34 8
35 2
36 3
37 1
38 5
39 4
40 1
41 42
43 44 1
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 107 20 - 44 30 mph 35 mph 25 - 34 76 71% 13% / 14 16% / 17
SPEED PARAMETERS
Valle Del Oro Bet Newhall Ave & Dockweiler Dr
City of Santa Clarita
Northbound & Southbound Spot Speeds
12:45-13:39
3/24/2025
Project #: 25-020079-189
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 4
26 3
27 6
28 9
29 2
30 6
31 3
32 11
33 12
34 8
35 11
36 13
37 18
38 8
39 6
40 4
41 4
42 6
43 1
44 3
45 1
46 2
47 1
48 1
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 143 25 - 48 35 mph 40 mph 30 - 39 96 67% 16% / 24 17% / 23
SPEED PARAMETERS
Valley St Bet Oakrun Ln & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/2/2025
Project #: 25-020079-190
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: None Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 6
26 4
27 6
28 3
29 10
30 22
31 18
32 27
33 15
34 21
35 15
36 17
37 13
38 12
39 4
40 4
41 5
42 3
43 44
45 1
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 206 25 - 45 33 mph 37 mph 29 - 38 170 83% 9% / 19 9% / 17
SPEED PARAMETERS
Valley Center Dr Bet Golden Valley Rd & Soledad Canyon Rd City of Santa Clarita
Northbound & Southbound Spot Speeds
13:40-14:25
3/26/2025
Project #: 25-020079-191
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 12
38 18
39 14
40 17
41 16
42 8
43 3
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 88 37 - 43 39 mph 41 mph 34 - 43 88 100% 0% / 0 0% / 0
SPEED PARAMETERS
Vanderbilt Way Bet Newhall Ranch Rd & Avenue Stanford
City of Santa Clarita
Northbound & Southbound Spot Speeds
11:10-13:10
4/1/2025
Project #: 25-020079-192
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 2
28 1
29 1
30 1
31 1
32 33
34 5
35 6
36 6
37 7
38 12
39 12
40 10
41 8
42 12
43 4
44 9
45 7
46 7
47 48 3
49 3
50 51 1
52 1
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 120 27 - 54 40 mph 45 mph 37 - 46 88 73% 19% / 23 8% / 9
SPEED PARAMETERS
Via Princessa Bet Oak Ridge Dr & Vía Pacifica
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-15:00
4/16/2025
Project #: 25-020079-193
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 2
26 27 1
28 1
29 2
30 3
31 7
32 6
33 10
34 11
35 10
36 8
37 13
38 15
39 5
40 7
41 10
42 7
43 8
44 3
45 2
46 2
47 1
48 49 2
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 137 25 - 50 37 mph 42 mph 33 - 42 96 70% 16% / 22 14% / 19
SPEED PARAMETERS
Via Princessa Bet Claibourne Ln & Oak Ridge Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
15:00-16:00
4/16/2025
Project #: 25-020079-194
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 3
34 6
35 5
36 8
37 8
38 9
39 11
40 7
41 7
42 8
43 3
44 5
45 4
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 84 33 - 45 39 mph 42 mph 33 - 42 72 86% 0% / 0 15% / 12
SPEED PARAMETERS
Via Princessa Bet Rainbow Glen Dr & Sheldon Ave
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:28-13:28
5/6/2025
Project #: 25-020079-195
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 2
24 1
25 2
26 3
27 4
28 3
29 4
30 3
31 5
32 5
33 6
34 6
35 6
36 5
37 7
38 5
39 9
40 6
41 6
42 5
43 5
44 2
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 23 - 44 35 mph 41 mph 32 - 41 61 61% 27% / 27 12% / 12
SPEED PARAMETERS
Via Princessa Bet Whites Canyon Rd & Rainbow Glen Dr
City of Santa Clarita
Eastbound & Westbound Spot Speeds
12:30-14:00
4/21/2025
Project #: 25-020079-196
05 1 0
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 12
48 14
49 28
50 32
51 27
52 24
53 20
54 20
55 7
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 184 47 - 55 51 mph 53 mph 46 - 55 184 100% 0% / 0 0% / 0
SPEED PARAMETERS
Via Princessa Bet Sierra Hwy & Via Princessa/Whites Canyon Rd City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:25-15:25
4/21/2025
Project #: 25-020079-197
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 3
22 3
23 1
24 3
25 10
26 6
27 4
28 7
29 15
30 12
31 10
32 16
33 26
34 18
35 15
36 17
37 13
38 8
39 15
40 12
41 12
42 8
43 5
44 4
45 2
46 5
47 48 1
49 1
50 51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 253 21 - 51 34 mph 41 mph 32 - 41 152 60% 29% / 74 11% / 27
SPEED PARAMETERS
Via Princessa Bet Lost Canyon Rd & Sierra Hwy
City of Santa Clarita
Eastbound & Westbound Spot Speeds
13:00-15:00
3/25/2025
Project #: 25-020079-198
0 5 10 15 20 25 30
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 40 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 1
24 1
25 1
26 2
27 4
28 2
29 1
30 5
31 5
32 3
33 4
34 12
35 7
36 12
37 12
38 13
39 13
40 8
41 7
42 8
43 2
44 3
45 3
46 2
47 48
49 1
50 51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 133 23 - 51 37 mph 42 mph 33 - 42 96 72% 18% / 25 10% / 12
SPEED PARAMETERS
Via Princessa Bet Lost Canyon Rd & Marsha McLean Pkwy
City of Santa Clarita
Northbound & Southbound Spot Speeds
15:00-16:00
3/26/2025
Project #: 25-020079-199
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 25 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14 1
15 3
16 6
17 1
18 13
19 6
20 11
21 13
22 5
23 16
24 10
25 12
26 13
27 7
28 9
29 4
30 6
31 4
32 2
33 34
35 36 1
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 143 14 - 36 23 mph 28 mph 18 - 27 106 74% 7% / 11 19% / 26
SPEED PARAMETERS
Wayman St Bet Lola Ln & Lyons Ave
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:00-16:00
4/1/2025
Project #: 25-020079-200
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 30 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30 4
31 7
32 9
33 12
34 13
35 18
36 9
37 11
38 6
39 13
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 102 30 - 39 35 mph 38 mph 30 - 39 102 100% 0% / 0 0% / 0
SPEED PARAMETERS
W Rye Canyon Rd Bet Newhall Ranch Rd & Kelly Johnson Pkwy City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-10:56
3/24/2025
Project #: 25-020079-201
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 50 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 8
46 10
47 23
48 20
49 27
50 33
51 27
52 20
53 8
54 7
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 183 45 - 54 50 mph 52 mph 45 - 54 183 100% 0% / 0 0% / 0
SPEED PARAMETERS
Whites Canyon Rd Bet Via Princessa & Soledad Canyon Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
13:30-15:30
4/14/2025
Project #: 25-020079-202
0 5 10 15 20 25 30 35
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44 16
45 45
46 30
47 33
48 23
49 25
50 19
51 9
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 200 44 - 51 47 mph 49 mph 42 - 51 200 100% 0% / 0 0% / 0
SPEED PARAMETERS
Whites Canyon Rd Bet Nadal St & Skyline Ranch Rd
City of Santa Clarita
Northbound & Southbound Spot Speeds
09:00-11:00
4/14/2025
Project #: 25-020079-204
0 5 10 15 20 25 30 35 40 45 50
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 1
26 27 3
28 29 1
30 2
31 32 2
33 2
34 3
35 3
36 4
37 5
38 9
39 8
40 12
41 17
42 9
43 12
44 8
45 7
46 4
47 11
48 4
49 8
50 2
51 2
52 1
53 2
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 142 25 - 53 41 mph 47 mph 38 - 47 97 68% 18% / 26 14% / 19
SPEED PARAMETERS
Wiley Canyon Rd Bet Orchard Village Rd & Via Pacifica
City of Santa Clarita
Eastbound & Westbound Spot Speeds
11:00-12:00
4/1/2025
Project #: 25-020079-205
0 5 10 15 20
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Eastbound & Westbound
DATE: Location:
TIME: Posted Speed: 45 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 2
27 2
28 1
29 3
30 1
31 5
32 3
33 1
34 8
35 11
36 4
37 3
38 8
39 14
40 13
41 19
42 22
43 20
44 16
45 16
46 15
47 22
48 12
49 16
50 15
51 15
52 9
53 4
54 4
55 1
56 1
57 1
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 287 26 - 57 44 mph 50 mph 41 - 50 173 60% 27% / 79 13% / 35
SPEED PARAMETERS
Wiley Canyon Rd Bet Lyons Ave & Orchard Village Rd
City of Santa Clarita
Eastbound & Westbound Spot Speeds
09:00-11:00
4/1/2025
Project #: 25-020079-206
0 5 10 15 20 25
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles
Spot Speed Study
Prepared by: National Data & Surveying Services
Northbound & Southbound
DATE: Location:
TIME: Posted Speed: 35 MPH Weather: Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 28
29 1
30 1
31 4
32 3
33 1
34 5
35 2
36 4
37 7
38 8
39 9
40 14
41 11
42 7
43 10
44 1
45 3
46 4
47 48 3
49 1
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Class Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 100 26 - 49 40 mph 43 mph 34 - 43 77 77% 11% / 11 12% / 12
SPEED PARAMETERS
Wiley Canyon Rd Bet Lyons Ave & Calgrove Blvd
City of Santa Clarita
Northbound & Southbound Spot Speeds
14:51-15:33
4/16/2025
Project #: 25-020079-207
0 5 10 15
70 68
66 64
62 60
58 56
54 52
50 48
46 44
42 40
38 36
34 32
30 28
26 24
22 20
18 16
14 12
10 Speed - MPH
Number of Vehicles