Vista City Council
June 24, 2025

ACTION:
____________________________
Clerk/Secretary
Department: Engineering Item No: PH3
Prepared by:

Husam Hasenin, Traffic Engineering Division
Manager
Darra Woods, Principal Transportation Mobility
Planner Meeting Date: June 24, 2025
Approved by:

Greg Mayer, Director
John Conely, City Manager Agenda Location: Public Hearing SUBJE
CT: SPEED LIMIT UPDATES
RECOM
MENDATION:

1. Open, conduct, and close a public hearing to receive testimony regarding speed limit updates in the City.

2. Intr
oduce and Adopt City Council Ordinance No. 2025- , entitled, “An Ordinance of the City Council of the Chartered City of Vista, California, Establishing Speed Limits on Various Streets” CORREL
ATION TO CITY COUNCIL GOALS: Traffic: Continue to enhance mobility safety, improve the flow of traffic for all forms of travel, reduce congestion, and improve our roads and sidewalks.

PRIO
R ACTION: On March 11, 2025, a pproved staff's recommendation for updating speed limits for City Council District 2 and District 4 and directed staff to bring the item back for review in 5 years to discuss analysis of safety impacts (Vote: 4-1, Franklin Opposed).

On J
anuary 14, 2025, approved staff's recommendation for speed limit updates on various City streets in Districts 1 and 3. Directed staff to bring back the speed limit updates on various streets in Districts 2 and 4 at a regular meeting in February 2025 (Vote: 4-1, Franklin Opposed).

On J
anuary 23, 2024, received a report on new state regulations for stablishing speed limits; and authorized staff to add a task, through the City’s as-needed traffic engineering professional consultant services contract, to the ongoing Citywide Safety Action Plan to evaluate the City’s speed limits and make recommendations to the City Council at a future meeting for speed limit reductions n accordance with new state regulations (Vote: 5-0).

STAT
EMENT ON THE SUBJECT: State law governs the establishment of speed limits on public streets through provisions in the California Vehicle Code (CVC) and standards detailed in the California Manual on Uniform Traffic Control Devices (CAMUTCD). In October 2021, Assembly Bill (AB) 43, titled Traffic Safety, was approved into law by Governor Newsom which modifies provisions of the CVC and provides local authorities with greater flexibility in setting and reducing speed limits. This information was presented to the City Council on January 23, 2024, at which t ime staff were directed to work with a professional consultant to evaluate the City’s speed limits and come back with recommendations for reductions in accordance with the new State regulations.

AGENDA
REPORT

CITY COUNCIL

COMMUNITY DEVELOPMENT COMMISSION

SUCCESSOR AGENCY

BUENA SANITATION DISTRICT

JOINT POWERS FINANCING AUTHORITY
Opened, conducted and closed the public hearing. Introduced and adopted City Council Ordinance No. 2025-06. Vote: 4-1 (Mayor Franklin opposed)

ACTION:
____________________________

Clerk/Secretary
Department: Engineering Item No: PH3
Prepared by:

Husam Hasenin, Traffic Engineering Division
Manager
Darra Woods, Principal Transportation Mobility
Planner Meeting Date: June 24, 2025
Approved by:

Greg Mayer, Director
John Conely, City Manager Agenda Location: Public Hearing S
UBJECT: SPEED LIMIT UPDATES
RE
COMMENDATION:

1. Open, conduct, and close a public hearing to receive testimony regarding speed limit updates in the City.

2. I
ntroduce and Adopt City Council Ordinance No. 2025- , entitled, “An Ordinance of the City Council of the Chartered City of Vista, California, Establishing Speed Limits on Various Streets” CO
RRELATION TO CITY COUNCIL GOALS: Traffic: Continue to enhance mobility safety, improve the flow of traffic for all forms of travel, reduce congestion, and improve our roads and sidewalks.

P
RIOR ACTION: On March 11, 2025, a pproved staff's recommendation for updating speed limits for City Council District 2 and District 4 and directed staff to bring the item back for review in 5 years to discuss analysis of safety impacts (Vote: 4-1, Franklin Opposed).

O
n January 14, 2025, approved staff's recommendation for speed limit updates on various City streets in Districts 1 and 3. Directed staff to bring back the speed limit updates on various streets in Districts 2 and 4 at a regular meeting in February 2025 (Vote: 4-1, Franklin Opposed).

O
n January 23, 2024, received a report on new state regulations for stablishing speed limits; and authorized staff to add a task, through the City’s as-needed traffic engineering professional consultant services contract, to the ongoing Citywide Safety Action Plan to evaluate the City’s speed limits and make recommendations to the City Council at a future meeting for speed limit reductions n accordance with new state regulations (Vote: 5-0).

S
TATEMENT ON THE SUBJECT: State law governs the establishment of speed limits on public streets through provisions in the California Vehicle Code (CVC) and standards detailed in the California Manual on Uniform Traffic Control Devices (CAMUTCD). In October 2021, Assembly Bill (AB) 43, titled Traffic Safety, was approved into law by Governor Newsom which modifies provisions of the CVC and provides local authorities with greater flexibility in setting and reducing speed limits. This information was presented to the City Council on January 23, 2024, at which t ime staff were directed to work with a professional consultant to evaluate the City’s speed limits and come back with recommendations for reductions in accordance with the new State regulations.

AGENDA
REPORT

CITY COUNCIL

COMMUNITY DEVELOPMENT COMMISSION

SUCCESSOR AGENCY

BUENA SANITATION DISTRICT

JOINT POWERS FINANCING AUTHORITY
06/24/2025
PH3
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MEETING DATE: June 24, 2025 PAGE 2
SUBJECT: SPEED LIMIT UPDATES
On January 14, 2025, staff presented speed limit updates for various streets in the City. At this meeting, the City Council approved the speed limit updates in Council Districts 1 and 3 and directed staff to return at a subsequent meeting with the speed limit updates for Districts 2 and District 4 to allow the Councilmembers in these two districts time to reach out to their constituents and gather input. On March 11, 2025, City Council approved speed limit updates for various streets in Council Districts 2 and 4.

S
taff worked with the consultant on preparing updated Engineering & Traffic Survey (E&TS) sheets for the various street segments where speed limits are being reduced. The updated E&TS sheets are included as Exhibit 2. In addition, State law requires the adoption of an Ordinance for new and changed speed limits.

FI
SCAL IMPACT: The estimated cost to replace existing speed limit signs and pavement legends is approximately $100,000. Sufficient funding is available in CIP 8361 Neighborhood Traffic Calming and General Fund Streets Reserve Account (No. 0010000.310753).

E
XHIBITS:

1. City Council Ordinance No. 2025- , establishing speed limits on various streets

2. Engineering & Traffic Survey sheets
06/24/2025
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00034675 1
ORDINANCE NO. 2025-

AN ORDINANCE OF THE CITY COUNCIL OF THE CHARTERED CITY OF

VISTA, CALIFORNIA, ESTABLISHING SPEED LIMITS ON VARIOUS

STREETS
The City Council of the City of Vista does ordain as follows:

1. Findings. The City Council hereby finds and declares the following:

A. State law governs the establishment of speed limits on public streets through provisions in the California Vehicle Code (CVC) and standards detailed in the California Manual on Uniform Traffic Control Devices (CAMUTCD).

B. In October 2021, Assembly Bill (AB) 43, titled "Traffic Safety", was approved into law which modifies provisions of the CVC and provides local authorities with greater flexibility in setting and reducing speed limits.

C. On January 14, 2025 and March 11, 2025, City Council approved speed limit updates on various streets in accordance with the new State regulations.

2. Action.

A. The speed limits on various city streets are hereby determined and declared as listed in Exhibit 1.

B. The City Traffic Engineer is directed to install signs and markings as reasonably necessary in accordance with current California traffic engineering standards.

C. All previous determinations or declarations of the City of Vista in conflict herewith are repealed and rescinded.

D. This Ordinance shall not be codified.

3. Effective Date. This Ordinance shall be in effect on the 31st day following the date of its adoption.
[Continued on page 2.]
06/24/2025
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EXHIBIT 1
ORDINANCE NO. 2025-

CITY COUNCIL OF THE CHARTERED CITY OF VISTA
PAGE 2
00034675 1

4. Adoption. INTRODUCED AND ADOPTED at a meeting of the City Council held on June 24, 2025, by the following vote:

AYES:

NOES:

ABSTAIN:

APPROVED AS TO FORM:

WALTER CHUNG, CITY ATTORNEY
By:

JOHN B. FRANKLIN, MAYOR
ATTEST:

KATHY VALDEZ, CITY CLERK
By:

APPROVED
Walter C. Chung
20250610143942
06/24/2025
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ORDINANCE NO. 2025-

CITY COUNCIL OF THE CHARTERED CITY OF VISTA
PAGE 3
00034675 1
Exhibit 1
Street From To Speed Limit
(mph)
Alvarado Terrace Palm Drive (N) Palm Drive (S) 15
Bobier Drive Westerly City Limit Vista Way (E) 35
Emerald Drive Olive Avenue Vista Way (W) 30
Emerald Drive (S) Hacienda Drive City Limit 30
Goodwin Drive Taylor Street Barsby Street 30
Hacienda Drive S. Melrose Drive Thunder Drive 35
Los Angeles Drive (W) North Drive Santa Fe Avenue (N) 20 Melrose Drive (N) North City Limit W. Los Angeles Drive 40 Melrose Drive (N) W. Los Angeles Drive W. Vista Way 35
Melrose Way Melrose Drive Pomelo Drive 25
North Avenue Westerly City Limit Melrose Drive (N) 30
North Drive Melrose Drive (N) W. Los Angeles Drive 25
Olive Avenue Emerald Drive Melrose Drive (N) 30
Palm Drive Vista Village Drive Hillside Terrace 15
Pomelo Drive Hacienda Drive Pomelo Way 25
Santa Fe Avenue (N) Northerly City Limit Taylor Street 40 Santa Fe Avenue (N) Taylor Street Main Street 30
Townsite Drive Santa Fe Avenue (N) Vista Way (E) 20
Vista Way (W) Thunder Drive Emerald Drive 35
Vista Way (W) Emerald Drive Melrose Drive 40
Vista Way (W) Vista Village Drive Melrose Drive (N) 35
Foothill Drive Vista Way (E) Easterly City Limit 30
Longhorn Drive Melrose Drive (S) Shadowridge Drive 30
Melrose Drive (S) Hacienda Drive Shadowridge Drive 40
Monte Vista Drive Santa Fe Avenue (S) Easterly City Limit 30 Phillips Street Lado De Loma Drive Phillips Circle 20
Santa Fe Avenue (S) Main Street Civic Center Drive 25
Santa Fe Avenue (S) Civic Center Drive Southerly City Limit 35 Sycamore Avenue Green Oak Road Easterly City Limit 35
Taylor Street Santa Fe Avenue (N) Vista Way (E) 30
Thibodo Road Sycamore Avenue Mar Vista Drive 30
Vista Village Drive Hacienda Drive Civic Center Drive 35 Vista Way (E) Northerly City Limit Bobier Drive/Foothill Drive
35 Warmlands Avenue Vista Way (E) Foothill Drive 30
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CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY
STR
EET: Alvarado Terrace FROM: Palm Drive (N) TO: Palm Drive (S) DATE OF SURVEY: December 2015 TYPE OF SURVEY: Initial Upd ate X

1. P REVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Palm Drive (N) and Palm Drive (S) – 12.04.15 Both 24 17 – 26 98

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Palm Drive (N) and Palm Drive (S) (0.11 miles) 0 (0 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 20 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic Controls None
Horizontal Alignment One sharp curve
Vertical Alignment Relatively flat
Width/Cross Section 20 feet; one lane in each direction ADT Volume 800 vehicles per day (estimated)
Roadway Classification Local street
Pedestrians/Bicycles/
Trucks Light pedestrian and bicycle traffic
Other features None
Conditions Not Readily
Apparent Sidewalks do not exist along the street

4. RECOMMENDATIONS:

Posted Speed Limit 15 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 25 MPH.

However, based on conditions not readily apparent to the driver including lack of sidewalks and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 20 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 15 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

S
ubmitted by: Approved by:

H usam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
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EXHIBIT 2

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 25 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 2
18 4
19 8
20 7
21 8
22 9
23 9
24 4
25 6
26 1
27 28 1
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
Cl
a ss Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 59 21.5 17 - 28 22 mph 24 mph 17 - 26 58 98% 0% / 0 2% / 1

SPEED PARAMETERS
Alvarado Terrace between Palm Drive (N) and Palm Drive (S) City of Vista
Northbound & Southbound Spot Speeds
Thursday
12/4/2015
Project #: 15-4358-001
0 2 4 6 8 10
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
06/24/2025
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VICINITY MAP

15 MPH
06/24/2025
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CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Bobier Drive FROM: Westerly City Limit TO: E. Vista Way DATE OF SURVEY: April 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Westerly City Limit and N. Santa Fe Avenue –

04.29.15 Eastbound 47 38 - 47 72
Westbound 46 37 - 46 75
Between N. Santa Fe Avenue and E. Vista Way –

04.29.15 Eastbound 46 37 - 46 79
Westbound 45 36 - 45 77

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Westerly City Limit and E. Vista Way (1.85 miles) 1.39 (39 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial/residential/church/school
Existing Traffic Controls Traffic signals at Marabou Lane, N. Santa Fe Avenue, Goodwin Drive, Panther Way, Anza Avenue, and E. Vista Way. All other cross streets must stop at Bobier Drive.

Horizontal Alignment Moderately curved; 450-foot minimum radius curve Vertical Alignment 7% maximum grade
Width/Cross Section 80 feet wide; four lanes with bike lanes in each direction; raised median or center turn lane ADT Volume Between Westerly City Limit and N. Santa Fe Avenue: 20,130 vehicles per day Between N. Santa Fe Avenue and E. Vista Way: 21,492 vehicles per day Roadway Classification 4-Lane Major
Pedestrians/Bicycles/Tr
ucks
Heavy pedestrian traffic near schools; sidewalks and bike lanes along both sides; moderate truck traffic; commercial driveway characteristics
Other features Limited sight distance at several intersections Conditions Not Readily
Apparent
The calculated collision rate of 1.39 is higher than the statewide average of 0.95 for this type of roadway.

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 45 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, pedestrian/bicyclist safety, and limited sight distance at several intersections, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
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Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 31 3
32 2
33 2
34 6
35 8
36 10
37 12
38 18
39 15
40 22
41 23
42 22
43 25
44 16
45 11
46 15
47 14
48 7
49 7
50 3
51 5
52 2
53 1
54 55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 251 29 - 55 42 mph 47 mph 38 - 47 181 72% 17% / 44 11% / 26

SPEED PARAMETERS
Bobier Dr btwn Westerly City Limit & N Santa Fe Ave
City of Vista
Eastbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-002
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28
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
10Speed - MPH
Number of Vehicles
06/24/2025
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Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 2
30 1
31 1
32 2
33 1
34 4
35 7
36 7
37 12
38 16
39 21
40 24
41 19
42 24
43 23
44 12
45 20
46 13
47 8
48 9
49 6
50 2
51 3
52 1
53 1
54 55 1
56 1
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 244 27 - 56 42 mph 46 mph 37 - 46 184 75% 11% / 28 14% / 32

SPEED PARAMETERS
Bobier Dr btwn Westerly City Limit & N Santa Fe Ave
City of Vista
Westbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-002
0 2 4 6 8 10 12 14 16 18 20 22 24 26
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
10Speed - MPH
Number of Vehicles
06/24/2025
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Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 2
31 1
32 33 1
34 4
35 9
36 4
37 13
38 15
39 17
40 23
41 15
42 21
43 22
44 17
45 12
46 11
47 7
48 6
49 4
50 3
51 52
53 1
54 1
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 210 30 - 55 42 mph 46 mph 37 - 46 166 79% 10% / 21 11% / 23

SPEED PARAMETERS
Bobier Dr btwn N Santa Fe Ave & E Vista Way
City of Vista
Eastbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-003
0 2 4 6 8 10 12 14 16 18 20 22 24 26
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
10Speed - MPH
Number of Vehicles
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Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26 1
27 2
28 29 1
30 1
31 1
32 1
33 5
34 4
35 5
36 14
37 15
38 19
39 24
40 29
41 24
42 21
43 25
44 13
45 12
46 8
47 11
48 6
49 3
50 4
51 3
52 53
54 1
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 254 26 - 55 41 mph 45 mph 36 - 45 196 77% 8% / 21 15% / 37

SPEED PARAMETERS
Bobier Dr btwn N Santa Fe Ave & E Vista Way
City of Vista
Westbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-003
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
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
10Speed - MPH
Number of Vehicles
06/24/2025
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VICINITY MAP

35 MPH
06/24/2025
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CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Emerald Drive FROM: Olive Avenue TO: West Vista Way DATE OF SURVEY: May 2013 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Olive Avenue and Date Street – 05.30.13 North 41 31 – 40 75 South 42 34 – 43 83
Between Date Street and West Vista Way – 05.23.13 North 41 32 – 41 84 South 41 33 – 42 88

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Olive Ave to W. Vista Way (1.08 miles) 1.43 (29 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential, commercial, and educational Existing Traffic Controls Traffic signals at W. Vista Way, West Drive, Date Street, and Olive Avenue. All other side streets must stop.

Horizontal Alignment Straight
Vertical Alignment Flat from W. Vista Way to Date Street, ascending grades (max 5%) from Date Street to Olive Avenue
Width/Cross Section Varies from 30 feet to 64 feet; mostly two lanes with two-way left turn lane ADT Volume 25,727 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks School pedestrian traffic; moderate bike and truck traffic Other features Residential density – Olive Avenue to Date Street Conditions Not Readily
Apparent
School located between West Drive and Date Street. Restricted sight distance (900’) south of Olive Avenue. Lack of sidewalks in unimproved areas. Calculated collision rate of 1.43 is higher than statewide average of 1.02 for this type of roadway.

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including restricted sight distance, pedestrian/bicyclist safety, residential density, and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
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Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: None Posted
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 22
23 24 2
25 1
26 1
27 2
28 1
29 5
30 4
31 9
32 7
33 17
34 20
35 22
36 15
37 20
38 12
39 12
40 12
41 4
42 12
43 3
44 4
45 2
46 2
47 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 194 20 - 50 36 mph 41 mph 31 - 40 146 75% 8% / 17 16% / 31

SPEED PARAMETERS
Emerald Dr btwn Olive Ave & Date St
City of Vista
Northbound Spot Speeds
Thursday
5/30/2013
Project #: 13-4201-001
0 2 4 6 8 10 12 14 16 18 20 22 24
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
10Speed - MPH
Number of Vehicles
06/24/2025
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Eastbound & Westbound
DATE: Location:

DA
Y: Posted Speed: None Posted
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 2
32 3
33 7
34 14
35 15
36 15
37 28
38 27
39 19
40 19
41 12
42 13
43 10
44 6
45 3
46 5
47 1
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
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 208 29 - 50 38 mph 42 mph 34 - 43 172 83% 8% / 17 10% / 19

SPEED PARAMETERS
Emerald Dr btwn Olive Ave & Date St
City of Vista
Southbound Spot Speeds
Thursday
5/30/2013
Project #: 13-4201-001
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
17 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: None Posted
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 3
34 5
35 5
36 6
37 7
38 6
39 5
40 1
41 3
42 43 3
44 2
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
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 30 - 45 37 mph 41 mph 32 - 41 42 84% 4% / 2 12% / 6

SPEED PARAMETERS
Emerald Dr btwn Date St & W Vista Way
City of Vista
Northbound Spot Speeds
Thursday
5/23/2013
Project #: 13-4201-002
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
18 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: None Posted
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 1
32 2
33 3
34 2
35 6
36 7
37 6
38 4
39 6
40 2
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
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 28 - 45 37 mph 41 mph 33 - 42 44 88% 10% / 5 2% / 1

SPEED PARAMETERS
Emerald Dr btwn Date St & W Vista Way
City of Vista
Southbound Spot Speeds
Thursday
5/23/2013
Project #: 13-4201-002
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
19 of 162

VICINITY MAP
30 MPH
06/24/2025
PH3
20 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: S. Emerald
Drive/Sunset Drive FROM: Hacienda Drive TO: City Limit
DATE OF SURVEY: January 2021 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Hacienda Drive and City Limit – 01.12.21 Both 39 30 – 39 76

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Hacienda Drive to City Limit (0.22 miles) 2.37 (5 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential and commercial
Existing Traffic Controls Traffic signal at Hacienda Drive Horizontal Alignment 600-foot radius curve south of Emerald Hollow Drive Vertical Alignment 10% grade south of Hacienda Drive
Width/Cross Section Varies from 27’ to 62’; one lane in each direction ADT Volume 13,150 vehicles per day
Roadway Classification Major
Pedestrians/Bicycles/Trucks Light pedestrian and bicycle traffic Other features Lack of sidewalks on the west side
Conditions Not Readily
Apparent
Calculated collision rate of 2.37 is higher than statewide average of 1.02 for this type of roadway; limited sight distance at Emerald Hollow Drive; pedestrian and bicyclist safety

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 40 MPH. However, based on conditions not readily apparent to the driver including restricted sight distance, pedestrian/bicyclist safety, and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
21 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 23
24 1
25 2
26 2
27 2
28 9
29 9
30 9
31 15
32 12
33 14
34 26
35 18
36 22
37 19
38 13
39 20
40 6
41 8
42 6
43 2
44 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 221 21 - 46 35 mph 39 mph 30 - 39 168 76% 11% / 26 13% / 27

SPEED PARAMETERS
S Emerald Dr between Hacienda and City Limit
City of Vista
Eastbound & Westbound Spot Speeds
13:15-14:30
1/12/2021
Project #: 20-040253-003
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
06/24/2025
PH3
22 of 162

VICINITY MAP

06/24/2025
PH3
23 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Goodwin Drive FROM: Taylor Street TO: Barsby Street DATE OF SURVEY: November 2017 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Taylor St and Barsby St – 11.16.17 Both 39 29 - 38 77

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Taylor St to Barsby St (0.36 miles) 2.14 (1 Collision) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic Controls Cross streets must stop. All-way stop at Taylor Street.

Horizontal Alignment Relatively straight
Vertical Alignment Relatively flat
Width/Cross Section One lane in each direction – 26 to 40 ft width ADT Volume 1,778 vehicles per day
Roadway Classification Local
Pedestrians/Bicycles/Trucks Some pedestrians and bicycles due to VHS Other features Lack of sidewalks in some areas, residential driveways Conditions Not Readily
Apparent
Calculated collision rate of 2.14 is higher than statewide average of 1.02 for this type of roadway; pedestrian and bicyclist safety

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including pedestrian/bicyclist safety and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
24 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 3
26 27
28 2
29 6
30 4
31 7
32 4
33 9
34 13
35 11
36 12
37 10
38 9
39 5
40 4
41 3
42 1
43 4
44 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 110 25 - 45 35 mph 39 mph 29 - 38 85 77% 4% / 5 19% / 20

SPEED PARAMETERS
Goodwin Dr Bet. Taylor St & Barsby St
City of Vista
Northbound & Southbound Spot Speeds
09:00-11:00
11/16/2017
Project #: 17-4348-001
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
06/24/2025
PH3
25 of 162

VICINITY MAP
30 MPH
06/24/2025
PH3
26 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Hacienda Drive FROM: S. Melrose Drive TO: Thunder Drive DATE OF SURVEY: June 2017 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
S. Melrose Drive to Pomelo Drive – 06.14.17 EB 45 35-44 83 WB 45 35-44 78
Pomelo Drive to Carriage Circle – 06.14.17 EB 45 35-44 79 WB 45 37-46 91
Carriage Circle to Emerald Drive – 06.14.17 EB 41 34-43 94 WB 41 35-44 97
Emerald Drive to Thunder Drive – 06.14.17 EB 44 35-44 81 WB 43 35-44 92

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered S. Melrose Drive to Thunder Drive (2.22 miles) 1.01 (25 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial; high density residential; freeway frontage road Existing Traffic Controls
Traffic signals at S. Melrose Dr, La Tortuga Dr, Providence Dr, Costco entrance, Emerald Dr, Via Centre (W), and Thunder Dr. All-way stop control at Pomelo Dr. All other cross streets must stop at Hacienda Dr.

Horizontal Alignment Relatively straight with curves near La Tortuga Dr, Pomelo Dr, and Emerald Dr Vertical Alignment Relatively flat; 4.5% maximum grade near Emerald Drive Width/Cross Section Width varies from 26 feet to 70 feet ADT Volume 15,200 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks Light to moderate pedestrian traffic; bike lanes; moderate truck traffic Other features Fronts freeway in many areas on the north side Conditions Not Readily
Apparent Pedestrian and bicyclist safety; commercial driveway characteristics

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone for the segments from S. Melrose Drive to Carriage Circle, the speed limit would be posted at 45 MPH. However, based on conditions not readily apparent to the driver including pedestrian/bicyclist safety and commercial driveway characteristics, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
27 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 9
37 10
38 13
39 5
40 14
41 10
42 6
43 7
44 10
45 4
46 4
47 3
48 3
49 3
50 51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 107 35 - 51 40 mph 45 mph 35 - 44 89 83% 0% / 0 17% / 18

SPEED PARAMETERS
Hacienda Dr Bet. S Melrose Dr & Pomelo Dr
City of Vista
Eastbound Spot Speeds
12:00-13:00
6/14/2017
Project #: 17-4227-001
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
28 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 6
35 5
36 7
37 15
38 11
39 11
40 3
41 10
42 13
43 2
44 7
45 5
46 5
47 2
48 3
49 3
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 108 34 - 49 39 mph 45 mph 35 - 44 84 78% 5% / 6 17% / 18

SPEED PARAMETERS
Hacienda Dr Bet. S Melrose Dr & Pomelo Dr
City of Vista
Westbound Spot Speeds
12:00-13:00
6/14/2017
Project #: 17-4227-001
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
29 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 5
35 6
36 8
37 11
38 12
39 10
40 8
41 10
42 9
43 7
44 7
45 3
46 5
47 5
48 3
49 1
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 112 33 - 50 40 mph 45 mph 35 - 44 88 79% 5% / 6 17% / 18

SPEED PARAMETERS
Hacienda Dr Bet. Pomelo Dr & Carriage Circle
City of Vista
Eastbound Spot Speeds
11:00-12:00
6/14/2017
Project #: 17-4227-002
0 2 4 6 8 10 12 14
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
30 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
36 1
37 5
38 8
39 17
40 13
41 12
42 12
43 11
44 8
45 7
46 6
47 3
48 3
49 50 1
51 52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 109 35 - 52 41 mph 45 mph 37 - 46 99 91% 1% / 2 8% / 8

SPEED PARAMETERS
Hacienda Dr Bet. Pomelo Dr & Carriage Circle
City of Vista
Westbound Spot Speeds
11:00-12:00
6/14/2017
Project #: 17-4227-002
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
31 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 3
35 6
36 15
37 15
38 15
39 15
40 11
41 13
42 6
43 1
44 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 106 34 - 45 38 mph 41 mph 34 - 43 100 94% 0% / 0 6% / 6

SPEED PARAMETERS
Hacienda Dr Bet. Carriage Circle & Emerald Dr
City of Vista
Eastbound Spot Speeds
09:00-10:00
6/14/2017
Project #: 17-4227-003
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
32 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
35 7
36 12
37 15
38 14
39 15
40 20
41 7
42 3
43 1
44 3
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 34 - 45 39 mph 41 mph 35 - 44 97 97% 1% / 1 2% / 2

SPEED PARAMETERS
Hacienda Dr Bet. Carriage Circle & Emerald Dr
City of Vista
Westbound Spot Speeds
09:00-10:00
6/14/2017
Project #: 17-4227-003
0 2 4 6 8 10 12 14 16 18 20 22
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
33 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 5
35 14
36 8
37 11
38 6
39 12
40 8
41 9
42 4
43 5
44 8
45 3
46 2
47 5
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 105 33 - 50 39 mph 44 mph 35 - 44 85 81% 5% / 6 14% / 14

SPEED PARAMETERS
Hacienda Dr Bet. Emerald Dr & Thunder Dr
City of Vista
Eastbound Spot Speeds
10:00-11:00
6/14/2017
Project #: 17-4227-004
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
34 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 2
35 6
36 11
37 19
38 9
39 15
40 11
41 8
42 5
43 2
44 8
45 1
46 2
47 1
48 2
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 102 34 - 48 39 mph 43 mph 35 - 44 94 92% 1% / 2 6% / 6

SPEED PARAMETERS
Hacienda Dr Bet. Emerald Dr & Thunder Dr
City of Vista
Westbound Spot Speeds
10:00-11:00
6/14/2017
Project #: 17-4227-004
0 2 4 6 8 10 12 14 16 18 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
35 of 162

VICINITY MAP

35 MPH
06/24/2025
PH3
36 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: W. Los Angeles Drive FROM: North Drive TO: N. Santa Fe Avenue DATE OF SURVEY: April 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between North Drive and N. Santa Fe Avenue –

04.02.15 Both 31 22 – 31 90

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between North Drive and N. Santa Fe Avenue (0.41 miles) 2.46 (6 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 25 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land Use/Zoning Residential
Existing Traffic
Controls Traffic signal at N. Santa Fe Avenue. All other cross streets must stop at W. Los Angeles Drive.

Horizontal Alignment Several low-radius horizontal curves (150-foot minimum west of N. Santa Fe Avenue) Vertical Alignment Relatively flat
Width/Cross Section One lane in each direction; width varies from 26 feet to 64 feet curb-to-curb ADT Volume 8,135 vehicles per day
Roadway Classification 2-Lane Collector
Pedestrians/Bicycles/
Trucks Heavy pedestrian traffic; intermittent sidewalks; on school route Other features Limited sight distance at some intersections Conditions Not Readily
Apparent
The calculated collision rate of 2.46 is higher than the statewide average of 1.02 for this type of roadway. In accordance with CVC §627, this segment has 28 houses/business structures within 0.41 miles (i.e., 17 houses/business structures per quarter mile), which exceeds the minimum ratio required to satisfy the residential density condition (16 houses/business structures per quarter mile).

4. RECOMMENDATIONS:

Posted Speed Limit 20 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 30 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, residential density, limited sight distance, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 25 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 20 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
37 of 162

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 25 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 1
22 9
23 14
24 22
25 27
26 44
27 44
28 23
29 24
30 18
31 14
32 8
33 7
34 5
35 2
36 1
37 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 266 21 - 39 27 mph 31 mph 22 - 31 239 90% 0% / 1 10% / 26

SPEED PARAMETERS
W Los Angeles Dr Bet. North Dr & N Santa Fe Ave
City of Vista
Eastbound & Westbound Spot Speeds
Thursday
4/2/2015
Project #: 15-4110-002
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
38 of 162

VICINITY MAP

20 MPH
06/24/2025
PH3
39 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: N. Melrose Drive FROM: Northerly City Limit TO: W. Los Angeles Drive DATE OF SURVEY: March 2018 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

LOCATION/DATE Direction
of Travel
Critical
Speed
10 MPH
Pace
% in
Pace
Between Northerly City Limit and W. Los Angeles Drive –

03.16.18 Northbound 47 38 - 47 66
Southbound 51 36 - 45 56

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Northerly City Limit to W. Los Angeles Dr (0.61 miles) 0.57 (10 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 45 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Industrial, residential, church
Existing Traffic Controls Traffic signals at apartment complex (Preserve at Melrose) entrance, North Avenue, and W. Los Angeles Drive.

Horizontal Alignment Minimum horizontal curve radius = 1,000 feet Vertical Alignment Maximum grade = 5.5%; vertical curve just north of North Avenue Cross Section/Width 80 feet; 6 lanes with TWLTL and bike lanes ADT Volume 39,472 vehicles per day
Roadway Classification Urban Major
Pedestrians/Bicycles/
Trucks Moderate truck traffic, pedestrian and bicycle activity Other features Street lighting and sidewalks; at-grade railroad crossing at northerly City limit Conditions Not Readily
Apparent Pedestrian and bicyclist safety; commercial driveway characteristics

4. RECOMMENDATIONS:

Posted Speed Limit 40 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 50 MPH.

However, based on conditions not readily apparent to the driver including pedestrian/bicyclist safety and commercial driveway characteristics, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 45 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 40 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer

06/24/2025
PH3
40 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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
32 1
33 2
34 7
35 5
36 3
37 3
38 4
39 10
40 4
41 11
42 8
43 6
44 9
45 5
46 4
47 5
48 3
49 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 29 - 54 41 mph 47 mph 38 - 47 66 66% 23% / 23 11% / 11

SPEED PARAMETERS
N. Melrose Dr Bet. Northerly City Limit & W. Los Angeles Dr City of Vista
Northbound Spot Speeds
13:15-14:00
3/16/2018
Project #: 18-4096-001
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
41 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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
32 1
33 3
34 2
35 1
36 3
37 3
38 5
39 8
40 5
41 4
42 7
43 4
44 8
45 9
46 3
47 2
48 3
49 3
50 8
51 7
52 3
53 3
54 1
55 2
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 27 - 55 44 mph 51 mph 36 - 45 56 56% 9% / 9 35% / 35

SPEED PARAMETERS
N. Melrose Dr Bet. Northerly City Limit & W. Los Angeles Dr City of Vista
Southbound Spot Speeds
13:15-14:00
3/16/2018
Project #: 18-4096-001
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
42 of 162

VICINITY MAP

40 MPH
06/24/2025
PH3
43 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: N. Melrose Drive FROM: W. Los Angeles Drive TO: W. Vista Way DATE OF SURVEY: March 2018 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

LOCATION/DATE Direction Critical 10 MPH % in
of Travel Speed Pace Pace
Between W. Los Angeles Drive and Olive Avenue –

03.16.18 Northbound 46 33 – 42 63
Southbound 47 34 – 43 69
Between Olive Avenue and Copper Drive – 03.16.18 Northbound 46 36 – 45 69 Southbound 46 35 – 44 70
Between Copper Drive and W. Vista Way – 03.16.18 Northbound 44 35 – 44 74 Southbound 44 35 – 44 70

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered W. Los Angeles Dr to W. Vista Way (1.15 miles) 0.91 (31 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Mixed residential, commercial, governmental, educational Existing Traffic Controls Traffic signals at W. Los Angeles Drive, Highland Drive, Olive Avenue, Copper Drive, Fire Station No. 1, and W. Vista Way. All other cross streets must stop.

Horizontal Alignment 900-foot minimum radius
Vertical Alignment Relatively flat; 2.6% maximum grade
Cross Section/Width 84 feet; 4 to 6 lanes + TWLTL + bike lanes ADT Volume 40,536 vehicles per day
Roadway Classification Urban Major
Pedestrians/Bicycles/Trucks Bike lanes along both sides, numerous school pedestrians, moderate truck mix Other features None
Conditions Not Readily
Apparent Pedestrian and bicyclist safety; commercial driveway characteristics

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 45 MPH. However, based on conditions not readily apparent to the driver including pedestrian/bicyclist safety and commercial driveway characteristics, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH.

Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
44 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
29 1
30 2
31 2
32 2
33 5
34 6
35 6
36 6
37 7
38 6
39 8
40 8
41 8
42 3
43 4
44 4
45 4
46 6
47 3
48 1
49 3
50 2
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 26 - 51 39 mph 46 mph 33 - 42 63 63% 9% / 9 28% / 28

SPEED PARAMETERS
N. Melrose Dr Bet. W. Los Angeles Dr & Olive Ave
City of Vista
Northbound Spot Speeds
12:15-13:00
3/16/2018
Project #: 18-4096-002
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
45 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 2
34 6
35 2
36 3
37 10
38 6
39 4
40 11
41 8
42 9
43 10
44 5
45 3
46 1
47 8
48 2
49 7
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 30 - 49 41 mph 47 mph 34 - 43 69 69% 5% / 5 26% / 26

SPEED PARAMETERS
N. Melrose Dr Bet. W. Los Angeles Dr & Olive Ave
City of Vista
Southbound Spot Speeds
12:15-13:00
3/16/2018
Project #: 18-4096-002
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
46 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 4
35 4
36 3
37 8
38 4
39 9
40 3
41 8
42 11
43 11
44 7
45 5
46 3
47 4
48 2
49 4
50 51 3
52 1
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 30 - 54 42 mph 46 mph 36 - 45 69 69% 13% / 13 18% / 18

SPEED PARAMETERS
N. Melrose Dr Bet. Olive Ave & Copper Dr
City of Vista
Northbound Spot Speeds
11:00-12:00
3/16/2018
Project #: 18-4096-003
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
47 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 32 3
33 2
34 1
35 4
36 6
37 3
38 7
39 5
40 13
41 12
42 8
43 5
44 7
45 3
46 3
47 3
48 5
49 1
50 1
51 3
52 1
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 26 - 54 41 mph 46 mph 35 - 44 70 70% 9% / 9 21% / 21

SPEED PARAMETERS
N. Melrose Dr Bet. Olive Ave & Copper Dr
City of Vista
Southbound Spot Speeds
11:00-12:00
3/16/2018
Project #: 18-4096-003
0 2 4 6 8 10 12 14
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
48 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
31 2
32 2
33 2
34 4
35 7
36 7
37 16
38 5
39 2
40 6
41 8
42 8
43 8
44 7
45 5
46 3
47 2
48 2
49 1
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 28 - 49 39 mph 44 mph 35 - 44 74 74% 13% / 13 13% / 13

SPEED PARAMETERS
N. Melrose Dr Bet. Copper Dr & W. Vista Way
City of Vista
Northbound Spot Speeds
10:00-10:45
3/16/2018
Project #: 18-4096-004
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
49 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 4
31 3
32 6
33 4
34 1
35 6
36 7
37 7
38 7
39 9
40 10
41 5
42 6
43 6
44 7
45 3
46 3
47 1
48 1
49 1
50 2
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 28 - 50 39 mph 44 mph 35 - 44 70 70% 19% / 19 11% / 11

SPEED PARAMETERS
N. Melrose Dr Bet. Copper Dr & W. Vista Way
City of Vista
Southbound Spot Speeds
10:00-10:45
3/16/2018
Project #: 18-4096-004
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
50 of 162

VICINITY MAP
35 MPH
06/24/2025
PH3
51 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Melrose Way FROM: S. Melrose Drive TO: Pomelo Drive DATE OF SURVEY: May 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between S. Melrose Drive and Pomelo Drive – 05.22.19 Both 36 29 – 38 87

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered S. Melrose Dr to Pomelo Dr (0.54 miles) 0 (0 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH (25 MPH near school when children are present) Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential, school, religious
Existing Traffic Controls Traffic signal at S. Melrose Drive. All-way stop at entrance to Breeze Hill Elementary School.

All other side streets must stop.

Horizontal Alignment 200-foot minimum radius curves near S. Melrose Drive Vertical Alignment 2% maximum grade
Width/Cross Section Width varies from 22 feet to 30 feet; one lane in each direction; generally no parking ADT Volume 1,709 vehicles per day
Roadway Classification Light Collector
Pedestrians/Bicycles/
Trucks Pedestrian and bicycle traffic due to school
Other features Residential density; generally no sidewalks Conditions Not Readily
Apparent Numerous driveways; pedestrians without sidewalks; variable widths

4. RECOMMENDATIONS:

Posted Speed Limit 25 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 35 MPH.

However, based on conditions not readily apparent to the driver including residential density, lack of sidewalks, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 30 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 25 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
52 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 4
28 3
29 9
30 11
31 5
32 8
33 18
34 9
35 17
36 4
37 3
38 5
39 2
40 1
41 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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 102 27 - 43 33 mph 36 mph 29 - 38 89 87% 6% / 7 6% / 6

SPEED PARAMETERS
Melrose Way Bet. S Melrose Dr & Pomelo Dr
City of Vista
Eastbound & Westbound Spot Speeds
09:30-12:00
5/22/2019
Project #: 19-4235-002
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
06/24/2025
PH3
53 of 162

VICINITY MAP
25 MPH
06/24/2025
PH3
54 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: North Avenue FROM: N. Melrose Drive TO: Westerly City Limit DATE OF SURVEY: February 2014 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between N. Melrose Drive and Westerly City Limit –

02.12.14 Both 42 32 – 41 66

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered N. Melrose Drive to Westerly City Limit (0.36 miles) 1.49 (3 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land Use/Zoning Residential, commercial, industrial
Existing Traffic Controls Traffic signal at N. Melrose Drive. All-way stop at Maryland Drive.

Horizontal Alignment Straight
Vertical Alignment Short 10%+ grade down to N. Melrose Drive Width/Cross Section 64 feet wide; one lane in each direction with two-way left turn lane ADT Volume 7,652 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/Trucks Heavy school pedestrian traffic; moderate to heavy truck traffic Other features Elementary school at Maryland Drive
Conditions Not Readily
Apparent
Sight restrictive grade between N. Melrose Drive and Maryland Drive; lack of sidewalks on north side between N. Melrose Drive and Maryland Drive; no bike lanes; calculated collision rate of 1.49 is higher than statewide average of 1.02 for this type of roadway

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 40 MPH. However, based on conditions not readily apparent to the driver including limited sight distance, lack of sidewalks and bike lanes, pedestrian/bicyclist safety, and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction.

Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
55 of 162

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 40 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
1 25
26 3
27 3
28 4
29 4
30 9
31 5
32 8
33 17
34 12
35 7
36 15
37 9
38 12
39 12
40 8
41 12
42 8
43 5
44 3
45 1
46 3
47 3
48 49 1
50 3
51 52 1
53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 170 24 - 53 36 mph 42 mph 32 - 41 112 66% 17% / 29 18% / 29

SPEED PARAMETERS
North Ave btwn N Melrose Dr & Westerly City Limit
City of Vista
Eastbound & Westbound Spot Speeds
Wednesday
2/12/2014
Project #: 14-4037-001
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
56 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
57 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: North Avenue/
North Drive FROM: N. Melrose Drive TO: W. Los Angeles Drive DATE OF SURVEY: April 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between N. Melrose Drive and W. Los Angeles Drive –

04.02.15 Both 35 27 – 36 83

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between N. Melrose Drive and W. Los Angeles Drive (0.35 miles) 1.44 (3 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 30 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Industrial, residential
Existing Traffic Controls Traffic signal at N. Melrose Drive. All other cross streets must stop at North Avenue/North Drive.

Horizontal Alignment 300-foot minimum radius horizontal curve near W. Los Angeles Drive Vertical Alignment 9.2% maximum grade near N. Melrose Drive Width/Cross Section 42 - 64 feet wide; one lane in each direction ADT Volume 8,135 vehicles per day
Roadway Classification 2-Lane Collector
Pedestrians/Bicycles/
Trucks Heavy pedestrian traffic; on school route
Other features Limited sight distance at some intersections Conditions Not Readily
Apparent
In accordance with CVC §627, this segment has 31 houses/business structures within 0.35 miles (i.e., 22 houses/business structures per quarter mile), which exceeds the minimum ratio required to satisfy the residential density condition (16 houses/business structures per quarter mile).

4. RECOMMENDATIONS:

Posted Speed Limit 25 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 35 MPH.

However, based on conditions not readily apparent to the driver including residential density , limited sight distance, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 30 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 25 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
58 of 162

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 30 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 4
24 5
25 7
26 7
27 19
28 24
29 23
30 27
31 25
32 23
33 15
34 18
35 18
36 9
37 8
38 5
39 2
40 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 243 23 - 42 31 mph 35 mph 27 - 36 201 83% 9% / 23 8% / 19

SPEED PARAMETERS
NorthAve/North Dr Bet. N Melrose Dr & W Los Angeles Dr
City of Vista
Eastbound & Westbound Spot Speeds
Thursday
4/2/2015
Project #: 15-4110-001
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
59 of 162

VICINITY MAP
25 MPH
06/24/2025
PH3
60 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Olive Avenue FROM: N. Emerald Drive TO: N. Melrose Drive DATE OF SURVEY: July 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between N. Emerald Drive and Bonita Drive – 07.07.15 Eastbound 42 33 - 42 81 Westbound 40 31 - 40 83
Between Bonita Drive and N. Melrose Drive – 07.07.15 Eastbound 39 32 - 41 94 Westbound 38 31 - 40 95

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between N. Emerald Drive and N. Melrose Drive (1.46 miles) 0.95 (11 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential; school; industrial commercial at east end Existing Traffic
Controls
Traffic signals at N. Emerald Drive and N. Melrose Drive. All-way stop at Bonita Drive and Maryland Drive. All other cross streets must stop at Olive Avenue.

Horizontal Alignment Straight
Vertical Alignment Undulating; maximum grade 7%
Width/Cross Section One lane in each direction; center turn lane except between Cielita Linda Drive and Maryland Drive; width varies from 37 feet to 64 feet
ADT Volume 10,813 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks
Heavy pedestrian and bicycle traffic, particularly near schools; bike lanes on both sides west of Maryland Drive; sidewalk on south side; moderate truck traffic Other features Numerous driveways; limited sight distance at several intersections Conditions Not Readily
Apparent
In accordance with CVC §627, the segment between N. Emerald Drive and Bonita Drive has 60 houses/business structures within 0.88 miles (i.e., 17 houses/business structures per quarter mile), which exceeds the minimum ratio required to satisfy the residential density condition (16 houses/business structures per quarter mile).

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH; School Zone (Maryland Dr to N. Melrose Dr) posted at 25 MPH when children are present
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including residential density , limited sight distance at several intersections, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 3 5 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
61 of 162

Eastbound
DATE: Location:

DAY: Posted Speed: 35 MPH
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 4
32 5
33 5
34 10
35 11
36 8
37 10
38 12
39 16
40 5
41 18
42 9
43 4
44 7
45 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 128 30 - 46 38 mph 42 mph 33 - 42 104 81% 7% / 10 11% / 14

SPEED PARAMETERS
Olive Ave bet N Emerald Dr & Bonita Dr
City of Vista
Eastbound Spot Speeds
Tuesday
7/7/2015
Project #: 15-4207-002 & 003
0 2 4 6 8 10 12 14 16 18 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
62 of 162

Westbound
DATE: Location:

DAY: Posted Speed: 35 MPH
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 3
32 9
33 15
34 11
35 10
36 10
37 6
38 12
39 7
40 7
41 1
42 6
43 2
44 3
45 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 109 30 - 47 36 mph 40 mph 31 - 40 90 83% 3% / 4 14% / 15

SPEED PARAMETERS
Olive Ave bet N Emerald Dr & Bonita Dr
City of Vista
Westbound Spot Speeds
Tuesday
7/7/2015
Project #: 15-4207-002 & 003
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
63 of 162

Eastbound
DATE: Location:

DAY: Posted Speed: 35 MPH
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 6
33 14
34 19
35 17
36 15
37 9
38 8
39 6
40 6
41 3
42 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 109 32 - 45 35 mph 39 mph 32 - 41 103 94% 0% / 0 6% / 6

SPEED PARAMETERS
Olive Ave bet. Bonita Dr & N Melrose Dr
City of Vista
Eastbound Spot Speeds
Tuesday
7/7/2015
Project #: 15-4207-004 & 005
0 2 4 6 8 10 12 14 16 18 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
64 of 162

Westbound
DATE: Location:

DAY: Posted Speed: 35 MPH
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 5
32 15
33 16
34 19
35 13
36 13
37 10
38 7
39 5
40 1
41 3
42 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 110 31 - 45 34 mph 38 mph 31 - 40 104 95% 0% / 0 6% / 6

SPEED PARAMETERS
Olive Ave bet. Bonita Dr & N Melrose Dr
City of Vista
Westbound Spot Speeds
Tuesday
7/7/2015
Project #: 15-4207-004 & 005
0 2 4 6 8 10 12 14 16 18 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
65 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
66 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Palm Drive FROM: Vista Village Drive TO: Hillside Terrace DATE OF SURVEY: December 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Vista Village Drive and Hillside Terrace –

12.03.15 Both 26 18 – 27 95

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Vista Village Drive and Hillside Terrace (0.33 Mile) 5.06 (1 Collision) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 20 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic Controls Traffic signal at Vista Village Drive. Stop sign at Hillside Terrace. Yield sign at Alvarado Terrace (S).

Horizontal Alignment Sharp curves
Vertical Alignment Steep grade towards Vista Village Drive Width/Cross Section Generally 20 feet; one lane in each direction; one-way between Alvarado Terrace North and South
ADT Volume 800 vehicles per day (estimated)
Roadway Classification Local street
Pedestrians/Bicycles/
Trucks Light pedestrian and bicycle traffic
Other features None
Conditions Not Readily
Apparent
Sidewalks do not exist along much of the street. In accordance with CVC §627, this segment has 26 houses/business structures within 0.33 miles (i.e., 20 houses/business structures per quarter mile), which exceeds the minimum ratio required to satisfy the residential density condition (16 houses/business structures per quarter mile).

4. RECOMMENDATIONS:

Posted Speed Limit 15 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 25 MPH.

However, based on conditions not readily apparent to the driver including residential density , lack of sidewalks, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 20 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 15 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
67 of 162

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 25 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
9 19 10
20 17
21 16
22 12
23 10
24 12
25 6
26 8
27 4
28 2
29 30 1
31 1
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
C
la ss Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 109 22.3 18 - 33 22 mph 26 mph 18 - 27 104 95% 0% / 0 5% / 5

SPEED PARAMETERS
Palm Drive between Vista Village Drive and Hillside Terrace City of Vista
Northbound & Southbound Spot Speeds
Thursday
12/3/2015
Project #: 15-4358-002
0 2 4 6 8 10 12 14 16 18
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
06/24/2025
PH3
68 of 162

VICINITY MAP

15 MPH
06/24/2025
PH3
69 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Pomelo Drive FROM: Hacienda Drive TO: Pomelo Way DATE OF SURVEY: March 2020 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Hacienda Drive and Pomelo Way – 03.04.20 Both 35 26 – 35 76

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Hacienda Drive to Pomelo Way (0.54 miles) 2.99 (3 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic Controls All-way stop at Paseo Rio and Hacienda Drive. All other side streets must stop.

Horizontal Alignment Minimum horizontal curve radius = 220 feet Vertical Alignment Maximum grade = 12%; vertical curve south of La Tortuga Drive Width/Cross Section 60 feet/2 lanes
ADT Volume 2,547 vehicles per day
Roadway Classification Local
Pedestrians/Bicycles/Trucks Pedestrian and bicycle activity Other features Street lighting and sidewalks
Conditions Not Readily
Apparent
The calculated collision rate of 2.99 is higher than the statewide average of 1.02 for this type of roadway.

4. RECOMMENDATIONS:

Posted Speed Limit 25 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 35 MPH. However, based on conditions not readily apparent to the driver including above average collision rates and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 30 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 25 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
70 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 4
24 5
25 7
26 9
27 6
28 9
29 7
30 3
31 7
32 10
33 9
34 6
35 10
36 5
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 23 - 37 30 mph 35 mph 26 - 35 76 76% 16% / 16 8% / 8

SPEED PARAMETERS
Pomelo Dr 500' N/O Via Angelica
City of Vista
Northbound & Southbound Spot Speeds
11:45-13:30
3/4/2020
Project #:20-4059-001
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
06/24/2025
PH3
71 of 162

VICINITY MAP
25 MPH
06/24/2025
PH3
72 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: N. Santa Fe Avenue FROM: Taylor Street TO: Northerly City Limit DATE OF SURVEY: March 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Taylor Street and Northerly City Limit – 03.28.19 Both 48 40 – 49 69

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Taylor St to Northerly City Limit (0.88 miles) 0.50 (6 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 45 MPH (25 MPH school zone also posted) Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial, Residential, Educational, Park/Museum Existing Traffic Controls Traffic signals at Taylor Street, Museum Way, Osborne Street, and entrance to North Coast Church. All other cross streets must stop at N. Santa Fe Avenue.

Horizontal Alignment Relatively straight sections; 1,000’ radius curve n/o Taylor Street and 900’ radius curve in the vicinity of Osborne Street
Vertical Alignment Generally flat; 9% maximum grade in the vicinity of Taylor Street Width/Cross Section
Between Taylor Street and Osborne Street: width varies from 45’ to 80’, one lane in each direction with two-way left turn lane, no parking, no sidewalks at various locations Between Osborne Street and City Limit: width varies from 65’ to 73’, number of lanes varies, bike lanes, no parking, no sidewalks on south side
ADT Volume 18,786 vehicles per day
Roadway Classification Major
Pedestrians/Bicycles/
Trucks School pedestrian traffic
Other features Truck route
Conditions Not Readily
Apparent
Pedestrian and bicyclist safety (intermittent sidewalks, lack of bike lanes s/o Osborne Street); high-volume traffic generators; school and church near City limit

4. RECOMMENDATIONS:

Posted Speed Limit 40 MPH (25 MPH school zone also posted) Explanation
Based on the measured critical speed alone, the speed limit would be posted at 50 MPH.

However, based on conditions not readily apparent to the driver including lack of sidewalks and bike lanes, pedestrian/bicyclist safety, and presence of high-volume traffic generators, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 45 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 40 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
73 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 1
31 1
32 2
33 2
34 2
35 2
36 4
37 4
38 6
39 4
40 9
41 13
42 17
43 11
44 7
45 11
46 12
47 8
48 6
49 6
50 3
51 2
52 3
53 54 2
55 1
56 57
58 2
59 1
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 144 29 - 59 43 mph 48 mph 40 - 49 100 69% 20% / 30 10% / 14

SPEED PARAMETERS
N. Santa Fe Avenue between Taylor Street and Northerly City Limit City of Vista
Northbound & Southbound Spot Speeds
09:45-10:15
3/28/2019
Project #: 19-4155-006
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
06/24/2025
PH3
74 of 162

VICINITY MAP

40 MPH
06/24/2025
PH3
75 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: N. Santa Fe Avenue FROM: Main Street TO: Taylor Street DATE OF SURVEY: March 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Main Street and Bobier Drive – 03.28.19 Northbound 42 34 – 43 92 Southbound 40 30 – 39 84
Between Bobier Drive and Taylor Street – 03.28.19 Northbound 42 34 – 43 92 Southbound 42 33 – 42 82

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Main Street to Taylor Street (1.96 miles) 2.24 (70 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial, Residential, Educational
Existing Traffic Controls
Traffic signals at Main Street, Vista Village Drive, Orange Street, California Avenue, W. Los Angeles Drive/Townsite Drive, East Drive, W. Indian Rock Road/Cananea Street, entrance to shopping center, Bobier Drive, and Taylor Street. All other cross streets must stop at N. Santa Fe Avenue.

Horizontal Alignment Relatively straight; 1,000’ minimum radius Vertical Alignment Relatively flat; 2.7% maximum grade
Width/Cross Section
Between Main Street and Bobier Drive: width of 80’, two lanes in each direction, bike lanes in each direction, raised median
Between Bobier Drive and Taylor Street: width varies from 35’ to 62’, one lane in each direction with two-way left turn lane, no sidewalks on east side
ADT Volume 21,845 vehicles per day
Roadway Classification Major
Pedestrians/Bicycles/
Trucks Heavy pedestrian traffic; sidewalks and bike lanes along both sides s/o Bobier Drive Other features Raised median
Conditions Not Readily
Apparent
Calculated collision rate of 2.24 is higher than statewide averages of 0.95 and 1.02 for four-lane divided roadways and two- or three-lane roadways, respectively; pedestrian and bicyclist safety (lack of sidewalks on east side n/o Bobier Drive); residential density n/o Bobier Drive

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, pedestrian/bicyclist safety, and residential density, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
76 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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 4
35 12
36 10
37 4
38 6
39 2
40 2
41 1
42 3
43 2
44 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 33 - 45 36 mph 42 mph 34 - 43 46 92% 2% / 1 6% / 3

SPEED PARAMETERS
N. Santa Fe Avenue between Main Street and Bobier Drive City of Vista
Northbound Spot Speeds
09:00-09:45
3/28/2019
Project #: 19-4155-004
0 2 4 6 8 10 12 14
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
77 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH Cle ar/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 6
34 2
35 12
36 7
37 3
38 5
39 4
40 1
41 42
43 1
44 1
45 2
46 1
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
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 30 - 48 36 mph 40 mph 30 - 39 42 84% 0% / 0 16% / 8

SPEED PARAMETERS
N. Santa Fe Avenue between Main Street and Bobier Drive City of Vista
Southbound Spot Speeds
09:00-09:45
3/28/2019
Project #: 19-4155-004
0 2 4 6 8 10 12 14
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
78 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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
31 32 1
33 34 4
35 2
36 2
37 9
38 10
39 11
40 7
41 4
42 4
43 6
44 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 64 28 - 45 39 mph 42 mph 34 - 43 59 92% 3% / 2 5% / 3

SPEED PARAMETERS
N. Santa Fe Avenue between Bobier Drive and Taylor Street City of Vista
Northbound Spot Speeds
09:00-09:30
3/28/2019
Project #: 19-4155-005
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
79 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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
30 1
31 2
32 2
33 4
34 7
35 3
36 6
37 6
38 4
39 4
40 5
41 7
42 5
43 3
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 62 27 - 44 37 mph 42 mph 33 - 42 51 82% 9% / 6 9% / 5

SPEED PARAMETERS
N. Santa Fe Avenue between Bobier Drive and Taylor Street City of Vista
Southbound Spot Speeds
09:00-09:30
3/28/2019
Project #: 19-4155-005
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
80 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
81 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Townsite Drive FROM: N. Santa Fe Avenue TO: E. Vista Way DATE OF SURVEY: April 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between N. Santa Fe Avenue and E. Vista Way – 04.02.15 Both 29 21 – 30 92

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between N. Santa Fe Avenue and E. Vista Way (0.71 miles) 2.42 (8 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 25 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential; some commercial
Existing Traffic Controls Traffic signals at N. Santa Fe Avenue and E. Vista Way. All-way stop at N. Citrus Avenue and E.

Indian Rock Road. All other cross streets must stop at Townsite Drive.

Horizontal Alignment Several low-radius horizontal curves (200-foot minimum west of E. Indian Rock Road) Vertical Alignment Relatively flat
Width/Cross Section One lane in each direction; width varies from 24 feet to 52 feet curb-to-curb ADT Volume 6,391 vehicles per day
Roadway Classification 2-Lane Collector
Pedestrians/Bicycles/
Trucks Heavy pedestrian traffic; intermittent sidewalks; on school route Other features Limited sight distance at some intersections Conditions Not Readily
Apparent
The calculated collision rate of 2.42 is higher than the statewide average of 1.02 for this type of roadway. In accordance with CVC §627, this segment has 68 houses/business structures within 0.71 miles (24 houses/business structures per quarter mile), which exceeds the minimum ratio required to satisfy the residential density condition (16 houses/business structures per quarter mile).

4. RECOMMENDATIONS:

Posted Speed Limit 20 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 30 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, residential density, limited sight distance, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 25 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 20 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
82 of 162

Northbound & Southbound
DATE: Location:

DAY: Posted Speed: 25 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
5 21 8
22 26
23 29
24 36
25 36
26 30
27 36
28 22
29 21
30 9
31 5
32 4
33 3
34 2
35 2
36 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 276 20 - 37 25 mph 29 mph 21 - 30 253 92% 1% / 5 7% / 18

SPEED PARAMETERS
Townsite Dr Bet. N Santa Fe Ave & E Vista Way
City of Vista
Eastbound & Westbound Spot Speeds
Thursday
4/2/2015
Project #: 15-4110-003
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
83 of 162

VICINITY MAP

20 MPH
06/24/2025
PH3
84 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: W. Vista Way FROM: Thunder Drive TO: Emerald Drive DATE OF SURVEY: October 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Thunder Drive and Emerald Drive – 10.30.19 Eastbound 43 35 – 44 72 Westbound 43 36 – 45 72

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Thunder Drive and Emerald Drive (0.62 miles) 2.85 (14 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial
Existing Traffic Controls Traffic signals at Thunder Drive and Emerald Drive. All other side streets must stop.

Horizontal Alignment Generally straight with reverse curve 500’ radius then 250’ radius west of Emerald Drive Vertical Alignment Relatively flat
Width/Cross Section Varies from 34’ where unimproved to 76’ where improved; one lane in each direction plus bike lanes
ADT Volume 10,868 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/Trucks Moderate pedestrian and bicycle traffic; moderate truck traffic Other features None
Conditions Not Readily
Apparent
Calculated collision rate of 2.85 is higher than statewide average of 1.02 for this type of roadway; lack of sidewalks on south side and substantial portion of north side

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 45 MPH. However, based on conditions not readily apparent to the driver including above average collision rates, lack of sidewalks, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
85 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 29 1
30 31
32 2
33 6
34 1
35 7
36 4
37 2
38 8
39 6
40 4
41 3
42 6
43 11
44 3
45 3
46 47
48 1
49 2
50 51 1
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 75 25 - 52 39 mph 43 mph 35 - 44 54 72% 17% / 13 11% / 8

SPEED PARAMETERS
W Vista Way btwn Emerald Dr & Thunder Dr
City of Vista
Eastbound Spot Speeds
09:30-10:00
10/30/2019
Project #: 19-4415-001
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
86 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
29 2
30 2
31 3
32 33 2
34 2
35 3
36 6
37 5
38 8
39 4
40 8
41 8
42 2
43 3
44 2
45 4
46 1
47 1
48 49 1
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 69 26 - 49 38 mph 43 mph 36 - 45 50 72% 23% / 16 5% / 3

SPEED PARAMETERS
W Vista Way btwn Emerald Dr & Thunder Dr
City of Vista
Westbound Spot Speeds
09:30-10:00
10/30/2019
Project #: 19-4415-001
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
87 of 162

VICINITY MAP
35 MPH
06/24/2025
PH3
88 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: W. Vista Way FROM: Emerald Drive TO: Melrose Drive DATE OF SURVEY: October 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Emerald Drive and Melrose Drive – 10.30.19 Eastbound 48 36 – 45 60 Westbound 51 39 – 48 70

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Emerald Drive and Melrose Drive (1.54 miles) 1.50 (23 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 45 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial
Existing Traffic Controls Traffic signals at Emerald Drive, Grapevine Road, WB SR-78 on-ramp, and Melrose Drive.

All other side streets must stop.

Horizontal Alignment Generally straight
Vertical Alignment Relatively flat; short 4% grade near Hill Drive Width/Cross Section Varies from 34’ where unimproved to 76’ where improved; one lane in each direction plus bike lanes
ADT Volume 13,668 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/Trucks Moderate pedestrian and bicycle traffic; moderate truck traffic Other features None
Conditions Not Readily
Apparent
Calculated collision rate of 1.50 is higher than statewide average of 1.02 for this type of roadway; lack of sidewalks on south side and substantial portion of north side

4. RECOMMENDATIONS:

Posted Speed Limit 40 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 50 MPH. However, based on conditions not readily apparent to the driver including above average collision rates, lack of sidewalks, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 4 5 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator crite ria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 40 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer

06/24/2025
PH3
89 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 2
31 1
32 33 3
34 2
35 2
36 3
37 6
38 3
39 4
40 1
41 6
42 7
43 3
44 6
45 3
46 3
47 2
48 4
49 3
50 3
51 52 1
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 70 29 - 54 42 mph 48 mph 36 - 45 42 60% 15% / 11 25% / 17

SPEED PARAMETERS
W Vista Way btwn N Melrose Dr & Emerald Dr
City of Vista
Eastbound Spot Speeds
10:15-10:45
10/30/2019
Project #: 19-4415-002
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
90 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 30
31 32 1
33 1
34 35
36 37 3
38 39 4
40 4
41 5
42 7
43 4
44 6
45 4
46 5
47 5
48 3
49 1
50 1
51 3
52 2
53 3
54 2
55 1
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 67 27 - 55 44 mph 51 mph 39 - 48 47 70% 10% / 7 20% / 13

SPEED PARAMETERS
W Vista Way btwn N Melrose Dr & Emerald Dr
City of Vista
Westbound Spot Speeds
10:15-10:45
10/30/2019
Project #: 19-4415-002
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
91 of 162

VICINITY MAP
40 MPH
06/24/2025
PH3
92 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: W. Vista Way FROM: Melrose Drive TO: Vista Village Drive DATE OF SURVEY: April 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Melrose Drive and Vista Village Drive –

04.29.15 Eastbound 40 28 - 37 64
Westbound 42 33 - 42 73

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Melrose Drive and Vista Village Drive (0.38 miles) 2.82 (12 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial, religious, school
Existing Traffic Controls Traffic signals at Melrose Drive, Melrose Plaza, Valencia Drive, and Vista Village Drive.

Horizontal Alignment Relatively straight
Vertical Alignment Relatively flat
Width/Cross Section 113 feet curb-to-curb; generally two lanes in each direction plus bike lanes; raised median ADT Volume 15,361 vehicles per day
Roadway Classification 6-Lane Primary Arterial
Pedestrians/Bicycles/
Trucks
Moderate to heavy pedestrian traffic; sidewalks and bike lanes along both sides; moderate truck traffic; heavy bus traffic
Other features None
Conditions Not Readily
Apparent
The calculated collision rate of 2.82 is higher than the statewide average of 0.95 for this type of roadway.

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
93 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20 1
21 22 2
23 24 3
25 2
26 27 6
28 8
29 7
30 9
31 10
32 13
33 8
34 8
35 8
36 15
37 17
38 5
39 9
40 10
41 3
42 6
43 5
44 1
45 46
47 3
48 49 1
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 160 20 - 49 35 mph 40 mph 28 - 37 103 64% 8% / 14 27% / 43

SPEED PARAMETERS
W Vista Way btwn Melrose Dr & Vista Village Dr
City of Vista
Eastbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-001
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
94 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 4
31 7
32 9
33 9
34 10
35 11
36 19
37 18
38 16
39 19
40 8
41 11
42 13
43 8
44 5
45 3
46 5
47 1
48 1
49 1
50 2
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 184 27 - 51 38 mph 42 mph 33 - 42 134 73% 12% / 23 15% / 27

SPEED PARAMETERS
W Vista Way btwn Melrose Dr & Vista Village Dr
City of Vista
Westbound Spot Speeds
Wednesday
4/29/2015
Project #: 15-4128-001
0 2 4 6 8 10 12 14 16 18 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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
95 of 162

VICINITY MAP

35 MPH
06/24/2025
PH3
96 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Foothill Drive FROM: E. Vista Way TO: Eastern City Limit DATE OF SURVEY: January 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

LOCATION/DATE Direction Critical 10 MPH % in
of Travel Speed Pace Pace
Between E. Vista Way & Bonair Road – 01.23.19 Both 36 29 - 38 93 Between Bonair Road & Edgehill Road – 01.23.19 Both 37 30 - 39 91 Between Edgehill Road & Eastern City Limit – 01.23.19 Both 39 32 - 41 89

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered E. Vista Way to Eastern City Limit (2.12 miles) 1.19 (15 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Some commercial and religious near E. Vista Way; school at Oak Drive; otherwise residential Existing Traffic Controls
Traffic signals at E. Vista Way and San Clemente Avenue. All-way stop at Oak Drive, Elm Drive, Via Christina, Beverly Drive, Edgehill Road, and Vale Terrace Drive. All other cross streets must stop at Foothill Drive.

Horizontal Alignment Varies with restrictive curves near Via Christina, at and s/o Vale Terrace Drive Vertical Alignment Varies with restrictive vertical curves near Via Christina, Beverly Drive, and Catalina Avenue Cross Section/Width Between E. Vista Way and Bonair Road: Average 48 feet Between Bonair Road and City Limit: Mostly 24 feet
ADT Volume 8,159 vehicles per day
Roadway Classification Between E. Vista Way and Oak Drive: Collector Between Oak Drive and City Limit: Semi-Rural
Pedestrians/Bicycles/
Trucks Moderate
Other features Lack of sidewalks, poor drainage
Conditions Not Readily
Apparent
Pedestrian and bicyclist safety (lack of sidewalks); limited sight distance at some intersections and driveways; calculated collision rate of 1.19 is higher than statewide average of 1.02 for this type of roadway

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speed alone for the segment from Edgehill Road to Eastern City Limit, the speed limit would be posted at 40 MPH. However, based on conditions not readily apparent to the driver including limited sight distance, above average collision rates, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer Deputy Director of Engineering
06/24/2025
PH3
97 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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 2
30 3
31 5
32 7
33 11
34 19
35 23
36 18
37 5
38 3
39 1
40 2
41 42 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 103 27 - 44 35 mph 36 mph 29 - 38 96 93% 1% / 2 5% / 5

SPEED PARAMETERS
Foothill Drive between E. Vista Way and Bonair Road
City of Vista
Eastbound & Westbound Spot Speeds
10:30-11:30
1/23/2019
Project #: 19-4029-004
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
06/24/2025
PH3
98 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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
2 29 1
30 4
31 32 7
33 12
34 18
35 22
36 13
37 10
38 4
39 2
40 3
41 42 2
43 44
45 46
47 48
49 50
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 101 28 - 51 35 mph 37 mph 30 - 39 92 91% 2% / 3 6% / 6

SPEED PARAMETERS
Foothill Drive between Bonair Road and Edgehill Road
City of Vista
Eastbound & Westbound Spot Speeds
09:45-10:30
1/23/2019
Project #: 19-4029-005
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
06/24/2025
PH3
99 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 35 MPH 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 2
31 1
32 5
33 6
34 7
35 18
36 14
37 13
38 9
39 12
40 3
41 3
42 2
43 3
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
C
la ss Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 101 29 - 45 36 mph 39 mph 32 - 41 90 89% 3% / 4 7% / 7

SPEED PARAMETERS
Foothill Drive between Edgehill Road and Eastern City Limit City of Vista
Northbound & Southbound Spot Speeds
09:00-09:45
1/23/2019
Project #: 19-4029-006
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
06/24/2025
PH3
100 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
101 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Longhorn Drive FROM: S. Melrose Drive TO: Shadowridge Drive DATE OF SURVEY: May 2016 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
S. Melrose Drive to Shadowridge Drive – 05.19.16 Eastbound 36 27-36 76 Westbound

36 27-36 80

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered S. Melrose Drive to Shadowridge Drive (0.70 miles) 2.50 (5 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Mixed residential / commercial / educational (RBVHS) Existing Traffic Controls Traffic signal at S. Melrose Drive. All-way stop at Shadowridge Drive and Promontory Ridge Way. All other cross streets must stop at Longhorn Drive.

Horizontal Alignment Straight on south end; sweeping 1,000’ radius curve near Promontory Ridge Way Vertical Alignment Relatively flat
Cross Section/Width 40 feet; two lanes with two-way left turn lane ADT Volume 3,916 vehicles per day
Roadway Classification Light Collector
Pedestrians/Bicycles/Trucks Presence of large volumes of pedestrians from RBVHS Other features School zone posted at 25 mph when children are present Conditions Not Readily
Apparent
Calculated collision rate of 2.50 is higher than statewide average of 1.02 for this type of roadway; pedestrian and bicyclist safety

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 35 MPH. However, based on conditions not readily apparent to the driver including above average collision rates and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 30 MPH. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer

06/24/2025
PH3
102 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 35 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 3
24 2
25 6
26 5
27 8
28 6
29 10
30 11
31 15
32 13
33 7
34 7
35 4
36 13
37 3
38 6
39 40 3
41 1
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
C
la ss Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 124 31.5 23 - 43 31 mph 36 mph 27 - 36 94 76% 12% / 16 12% / 14

SPEED PARAMETERS
Longhorn Dr Bet. S Melrose Dr & Shadowridge Dr
City of Vista
Eastbound Spot Speeds
Thursday
5/19/2016
Project #: 16-4143-001
0 2 4 6 8 10 12 14 16
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
06/24/2025
PH3
103 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 35 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 22
23 24 1
25 3
26 4
27 7
28 7
29 9
30 7
31 10
32 4
33 17
34 7
35 9
36 6
37 6
38 2
39 4
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
C
la ss Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 104 31.9 24 - 40 32 mph 36 mph 27 - 36 83 80% 7% / 8 13% / 13

SPEED PARAMETERS
Longhorn Dr Bet. S Melrose Dr & Shadowridge Dr
City of Vista
Westbound Spot Speeds
Thursday
5/19/2016
Project #: 16-4143-001
0 2 4 6 8 10 12 14 16 18
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
06/24/2025
PH3
104 of 162

VICINITY MAP
30 MPH
06/24/2025
PH3
105 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: S. Melrose Drive FROM: Hacienda Drive TO: Shadowridge Drive DATE OF SURVEY: January 2020 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Hacienda Drive and Breeze Hill Road/Matagual
Drive – 3.16.18
Northbound 39 30 – 39 70
Southbound 42 28 – 37 54
Between Breeze Hill Road/Matagual Drive and Sunset Drive –

1.14.20 Northbound 49 40 – 49 76
Southbound 49 41 – 50 92
Between Sunset Drive and Oceanside Boundary – 1.14.20 Northbound 49 39 – 48 82 Southbound 47 40 – 49 96
Between Oceanside Boundary and Shadowridge Drive –

1.14.20 Northbound 48 37 – 46 80
Southbound 46 37 – 46 86

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Hacienda Drive to Shadowridge Drive (2.15 miles) 0.55 (30 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit Between Hacienda Drive and Breeze Hill Road: 40 MPH Between Breeze Hill Road and Shadowridge Drive: 45 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential, commercial, educational
Existing Traffic Controls
Traffic signals at Hacienda Drive, entrance to shopping center, County Complex, Breeze Hill Road/Matagual Drive, Melrose Way, Sunset Drive, Buena Vista Drive, Longhorn Drive/Live Oak Road, and Shadowridge Drive. All other side streets must stop.

Horizontal Alignment Minimum horizontal curve radius = 1,200 feet Vertical Alignment Maximum grade = 7%
Width/Cross Section North of Sunset Drive: 84 feet/4 lanes with TWLTL and bike lanes South of Sunset Drive: 106 feet/6 lanes with median and bike lanes ADT Volume 34,802 vehicles per day
Roadway Classification North of Sunset Drive: Prime Arterial South of Sunset Drive: Urban Major
Pedestrians/Bicycles/
Trucks School pedestrian and bicycle activity
Other features Street lighting and sidewalks where developed Conditions Not Readily
Apparent Pedestrian and bicyclist safety; commercial driveway characteristics

4. RECOMMENDATIONS:

Posted Speed Limit 40 MPH
Explanation
Based on the measured critical speeds alone for the segments from Breeze Hill Road/Matagual Drive to Shadowridge Drive, the speed limit would be posted at 50 MPH. However, based on conditions not readily apparent to the driver including pedestrian/bicyclist safety and commercial driveway characteristics, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 45 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 40 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
106 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 3
27 3
28 5
29 1
30 11
31 8
32 8
33 10
34 6
35 8
36 4
37 6
38 3
39 6
40 2
41 5
42 1
43 1
44 1
45 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 24 - 46 33 mph 39 mph 30 - 39 70 70% 17% / 17 13% / 13

SPEED PARAMETERS
S. Melrose Dr Bet. Hacienda Dr & Breeze Hill Rd/Matagual Dr City of Vista
Northbound Spot Speeds
09:00-09:45
3/16/2018
Project #: 18-4096-005
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
107 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 4
27 4
28 5
29 5
30 2
31 7
32 6
33 4
34 6
35 5
36 8
37 6
38 2
39 6
40 2
41 9
42 4
43 4
44 45
46 1
47 1
48 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 23 - 51 35 mph 42 mph 28 - 37 54 54% 11% / 11 35% / 35

SPEED PARAMETERS
S. Melrose Dr Bet. Hacienda Dr & Breeze Hill Rd/Matagual Dr City of Vista
Southbound Spot Speeds
09:00-09:45
3/16/2018
Project #: 18-4096-005
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
108 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 3
39 1
40 3
41 42 5
43 1
44 7
45 5
46 4
47 3
48 6
49 4
50 3
51 52 2
53 2
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 37 - 53 45 mph 49 mph 40 - 49 38 76% 10% / 5 14% / 7

SPEED PARAMETERS
S Melrose Dr 160' N/O Branding Iron Cir
City of Vista
Northbound Spot Speeds
12:30-13:30
1/14/2020
Project #:20-4007-001
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
109 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 2
42 6
43 2
44 6
45 5
46 8
47 7
48 3
49 4
50 3
51 1
52 1
53 2
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 41 - 53 46 mph 49 mph 41 - 50 46 92% 0% / 0 8% / 4

SPEED PARAMETERS
S Melrose Dr 160' N/O Branding Iron Cir
City of Vista
Southbound Spot Speeds
12:30-13:30
1/14/2020
Project #:20-4007-001
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
110 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 2
40 3
41 3
42 8
43 4
44 5
45 3
46 5
47 5
48 3
49 1
50 51 3
52 3
53 54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 38 - 54 44 mph 49 mph 39 - 48 41 82% 2% / 1 16% / 8

SPEED PARAMETERS
S Melrose Dr 950' S/O Sunset Dr
City of Vista
Northbound Spot Speeds
11:30-12:30
1/14/2020
Project #:20-4007-002
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
111 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 2
41 5
42 5
43 8
44 9
45 3
46 8
47 5
48 2
49 1
50 51 1
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 40 - 52 44 mph 47 mph 40 - 49 48 96% 0% / 0 4% / 2

SPEED PARAMETERS
S Melrose Dr 950' S/O Sunset Dr
City of Vista
Southbound Spot Speeds
11:30-12:30
1/14/2020
Project #:20-4007-002
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
112 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 2
39 3
40 5
41 3
42 7
43 5
44 4
45 6
46 3
47 2
48 2
49 2
50 1
51 1
52 53 1
54 1
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 37 - 54 43 mph 48 mph 37 - 46 40 80% 0% / 0 20% / 10

SPEED PARAMETERS
S Melrose Dr 460' N/O Longhorn Dr
City of Vista
Northbound Spot Speeds
09:45-10:45
1/14/2020
Project #:20-4007-003
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
113 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 45 MPH 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 3
39 5
40 2
41 3
42 5
43 8
44 4
45 9
46 3
47 1
48 3
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 37 - 52 43 mph 46 mph 37 - 46 43 86% 0% / 0 14% / 7

SPEED PARAMETERS
S Melrose Dr 460' N/O Longhorn Dr
City of Vista
Southbound Spot Speeds
09:45-10:45
1/14/2020
Project #:20-4007-003
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
114 of 162

VICINITY MAP
40 MPH

40 MPH

06/24/2025
PH3
115 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Monte Vista Drive FROM: S. Santa Fe Avenue TO: Easterly City Limit DATE OF SURVEY: July 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between S. Santa Fe Avenue and Easterly City Limit –

07.07.15 Both 41 34 – 43 98

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between S. Santa Fe Avenue and Easterly City Limit (1.01 miles) 0 (0 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential, School, Open Space
Existing Traffic Controls Traffic signal at S. Santa Fe Avenue. All-way stop at Cypress Drive and Valley Drive/York Drive.

All other cross streets must stop at Monte Vista Drive.

Horizontal Alignment Winding; several low-radius (150 ft to 350 ft) curves; limited sight distance at several locations
Vertical Alignment Moderate grades at each end
Width/Cross Section One lane in each direction; width varies from 26 ft to 40 ft (80 ft along school frontage) ADT Volume 7,729 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks Moderate pedestrian and bicycle traffic, particularly near school; light truck traffic Other features None
Conditions Not Readily
Apparent Limited sight distance at some intersections; no bike lanes; no sidewalks except at school

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH; School Zone east of Valley Drive posted at 25 MPH when children are present Explanation
Based on the measured critical speed alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including limited sight distance, lack of sidewalks and bike lanes, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 3 5 MPH.

Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 3 0 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
116 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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
7 35 13
36 14
37 16
38 17
39 12
40 13
41 8
42 5
43 4
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 111 34 - 44 38 mph 41 mph 34 - 43 109 98% 0% / 0 2% / 2

SPEED PARAMETERS
Monte Vista Dr bet. S Santa Fe Ave & Easterly City Limit City of Vista
Eastbound & Westbound Spot Speeds
Tuesday
7/7/2015
Project #: 15-4207-001
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
117 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
118 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Phillips Street FROM: Lado De Loma Drive TO: Phillips Circle DATE OF SURVEY: May 2024 TYPE OF SURVEY: Initial X Update

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Lado De Loma Drive and Phillips Circle –

05.28.24 Eastbound 31 22 - 31 92
Westbound 31 22 - 31 88

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Lado De Loma Drive and Phillips Circle (1.68 miles) 1.48 (3 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 25 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic
Controls
Traffic signals at Civic Center Drive and Mar Vista Drive. All-way stop at Tower Drive (E). All other cross streets must stop/yield.

Horizontal Alignment Winding road with several low-radius curves; limited sight distance at several locations Vertical Alignment Some steep grades
Width/Cross Section One lane in each direction – 20 to 40 ft width ADT Volume 1,656 vehicles per day
Roadway Classification Local
Pedestrians/Bicycles/
Trucks Light pedestrian and bicycle traffic
Other features Lack of sidewalks; residential driveways Conditions Not Readily
Apparent
Calculated collision rate of 1.48 is higher than statewide average of 1.02 for this type of roadway; limited sight distance; pedestrian and bicyclist safety

4. RECOMMENDATIONS:

Posted Speed Limit 20 MPH
Explanation
Based on the measured critical speed alone, the speed limit would be posted at 30 MPH.

However, based on conditions not readily apparent to the driver including limited sight distance, lack of sidewalks, pedestrian/bicyclist safety, and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 25 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 20 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer

06/24/2025
PH3
119 of 162

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 1
22 1
23 7
24 4
25 8
26 6
27 4
28 6
29 4
30 2
31 5
32 1
33 2
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
C
lass Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 51 21 - 33 26 mph 31 mph 22 - 31 47 92% 1% / 1 6% / 3

SPEED PARAMETERS
Phillips St Bet Lado De Loma Dr & Phillips Cir
City of Vista
Eastbound Spot Speeds
10:25-12:00
5/28/2024
Project #: 24-040105-002
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
120 of 162

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 3
23 7
24 2
25 10
26 2
27 8
28 4
29 5
30 7
31 2
32 3
33 3
34 1
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
C
lass Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent in
Pace % / # Below Pace % / # Above Pace
ALL 57 22 - 34 27 mph 31 mph 22 - 31 50 88% 0% / 0 13% / 7

SPEED PARAMETERS
Phillips St Bet Lado De Loma Dr & Phillips Cir
City of Vista
Westbound Spot Speeds
10:25-12:00
5/28/2024
Project #: 24-040105-002
0 2 4 6 8 10 12
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
121 of 162

VICINITY MAP

20 MPH

06/24/2025
PH3
122 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: S. Santa Fe Avenue FROM: Main Street TO: Civic Center Drive DATE OF SURVEY: May 2016 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Main Street and Civic Center Drive – 05.10.16 Northbound 27 18 - 27 82 Southbound 31 22 - 31 73

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Main Street and Civic Center Drive (0.76 miles) 4.36 (36 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 25 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Mostly strip commercial; Central Business District Existing Traffic
Controls
Traffic signals at Main Street and Civic Center Drive. Roundabouts at Eucalyptus Avenue, Guajome Street, and Pala Vista Drive. All other cross streets must stop at S. Santa Fe Avenue.

Horizontal Alignment Mostly straight; 1,000-foot minimum curve radius Vertical Alignment Relatively flat; maximum grade 2%
Width/Cross Section 60 feet; one lane in each direction ADT Volume 14,897 vehicles per day
Roadway Classification 2-Lane Major
Pedestrians/Bicycles/
Trucks Heavy pedestrian traffic
Other features Numerous driveway openings, on-street parking, bike route Conditions Not Readily
Apparent
Calculated collision rate of 4.36 is higher than statewide average of 1.02 for this type of roadway; commercial driveway characteristics; pedestrian and bicyclist safety (high pedestrian volumes, bike route)

4. RECOMMENDATIONS:

Posted Speed Limit 25 MPH (same as existing)
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 30 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, commercial driveway characteristics, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 25 MPH.

Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 25 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
123 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 30 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 1
14 15 2
16 4
17 18 10
19 10
20 5
21 20
22 12
23 15
24 10
25 11
26 8
27 14
28 2
29 8
30 3
31 3
32 1
33 2
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
Cla ss
Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 141 23.2 13 - 33 23 mph 27 mph 18 - 27 115 82% 4% / 7 14% / 19

SPEED PARAMETERS
S Santa Fe Ave Bet. Main St & Guajome St
City of Vista
Northbound Spot Speeds
Tuesday
5/10/2016
Project #: 16-4108-001
0 2 4 6 8 10 12 14 16 18 20 22
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
06/24/2025
PH3
124 of 162

Eastbound & Westbound
DATE: Location:

DAY: Po sted Speed: 30 MPH
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 3
18 4
19 5
20 1
21 5
22 6
23 6
24 6
25 10
26 12
27 13
28 10
29 11
30 4
31 7
32 6
33 1
34 3
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
C
la ss Count
Average
Speed Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 116 26.2 17 - 35 26 mph 31 mph 22 - 31 85 73% 15% / 18 12% / 13

SPEED PARAMETERS
S Santa Fe Ave Bet. Main St & Guajome St
City of Vista
Southbound Spot Speeds
Tuesday
5/10/2016
Project #: 16-4108-001
0 2 4 6 8 10 12 14
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
06/24/2025
PH3
125 of 162

VICINITY MAP

25 MPH
06/24/2025
PH3
126 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: S. Santa Fe Avenue FROM: Civic Center Drive TO: Southerly City Limit DATE OF SURVEY: September 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Civic Center Drive and Southerly City Limit –

09.10.19 Northbound 45 36 – 45 86
Southbound 45 36 – 45 81

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Civic Center Drive to Southerly City Limit (1.32 miles) 1.66 (29 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit Between Civic Center Drive and Postal Way: 35 MPH Between Postal Way and Southerly City Limit: 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Mostly commercial, some residential
Existing Traffic Controls Traffic signals at Civic Center Drive, Postal Way, Monte Vista Drive, and Mar Vista Drive. All other cross streets must stop at S. Santa Fe Avenue.

Horizontal Alignment Relatively straight; 1,300’ minimum radius curve Vertical Alignment Relatively flat from Civic Center Drive to Cypress Drive. Maximum grade of 5.3% south of Cypress Drive.

Width/Cross Section 80-foot width; two lanes in each direction with two-way left turn lane, sidewalks, bike lanes, and parking
ADT Volume 18,112 vehicles per day
Roadway Classification Major
Pedestrians/Bicycles/
Trucks High pedestrian volumes, moderate truck traffic
Other features On-street parking, driveways
Conditions Not Readily
Apparent
Numerous commercial and some residential driveways; limited sight distance at some intersections; pedestrian and bicyclist safety (high pedestrian volumes); calculated collision rate of 1.66 is higher than statewide average of 1.16 for this type of roadway

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 45 MPH.

However, based on conditions not readily apparent to the driver including commercial driveway characteristics, limited sight distance, pedestrian/bicyclist safety, and above average collision rates, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
127 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 4
36 5
37 6
38 10
39 10
40 16
41 10
42 7
43 5
44 10
45 7
46 4
47 2
48 1
49 2
50 51
52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 100 35 - 52 40 mph 45 mph 36 - 45 86 86% 4% / 4 10% / 10

SPEED PARAMETERS
S. Santa Fe Ave Between Monte Vista Dr and Postal Way
City of Vista
Northbound Spot Speeds
09:00-10:30
9/10/2019
Project #: 19-4348-003
0 2 4 6 8 10 12 14 16 18
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
128 of 162

Northbound & Southbound
DATE: Location:

TIME: Posted Speed: 40 MPH 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 1
35 3
36 5
37 6
38 10
39 10
40 14
41 8
42 12
43 8
44 5
45 4
46 5
47 3
48 1
49 3
50 1
51 1
52 53 1
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 101 34 - 53 41 mph 45 mph 36 - 45 82 81% 3% / 4 15% / 15

SPEED PARAMETERS
S. Santa Fe Ave Between Monte Vista Dr and Postal Way
City of Vista
Southbound Spot Speeds
09:00-10:30
9/10/2019
Project #: 19-4348-003
0 2 4 6 8 10 12 14 16
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
129 of 162

VICINITY MAP

35 MPH
06/24/2025
PH3
130 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Sycamore Avenue FROM: Green Oak Road TO: Easterly City Limit DATE OF SURVEY: January 2015 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

Direction Critical 10 MPH % in
LOCATION/DATE of Travel Speed Pace Pace
Between Green Oak Road and Watson Way/Hibiscus
Avenue – 01.13.15
Northbound 48 39 – 48 85
Southbound 47 37 – 46 84
Between Watson Way/Hibiscus Avenue and Easterly City
Limit – 01.13.15
Northbound 43 36 – 45 81
Southbound 45 37 – 46 84

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Between Green Oak Road and Easterly City Limit (1.16 miles) 1.23 (37 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit Between Green Oak Road and Watson Way/Hibiscus Avenue: 45 MPH Between Watson Way/Hibiscus Avenue and Easterly City Limit: 40 MPH Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Research / Light Industrial / Commercial Existing Traffic Controls
Traffic signals at Green Oak Road, Watson Way/Hibiscus Avenue, Shadowridge Drive, Thibodo Road/Plumosa Avenue, SR-78 EB ramps, SR-78 WB ramps, and University Drive/Lobelia Drive. All other cross streets must stop at Sycamore Avenue.

Horizontal Alignment Relatively straight; 4,000’ minimum radius curve Vertical Alignment 5% maximum grade
Width/Cross Section
Between Green Oak Road and Thibodo Road/Plumosa Avenue: 86’ wide, three lanes in each direction, no bike lanes in either direction, raised median Between Thibodo Road/Plumosa Avenue and Easterly City Limit: 92’ to 118’ wide, three lanes in each direction, bike lanes in both directions, raised median ADT Volume 35,582 vehicles per day
Roadway Classification 6-Lane Prime Arterial
Pedestrians/Bicycles/
Trucks Light pedestrian traffic; moderate to heavy truck traffic Other features Truck route
Conditions Not Readily
Apparent
Calculated collision rate of 1.23 is higher than statewide average of 0.95 for this type of roadway.

Limited sight distance at several intersections. Lack of bike lanes south of Thibodo Road/Plumosa Avenue.

4. RECOMMENDATIONS:

Posted Speed Limit 35 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 45 MPH.

However, based on conditions not readily apparent to the driver including above average collision rates, limited sight distance, lack of bike lanes, and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 40 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Safety Corridor and Bicyclist/Pedestrian Generator criteria and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 35 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
131 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 45 MPH
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 4
38 39 4
40 3
41 4
42 4
43 2
44 5
45 8
46 6
47 5
48 4
49 1
50 2
51 52 1
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 53 37 - 52 45 mph 48 mph 39 - 48 45 85% 7% / 4 8% / 4

SPEED PARAMETERS
Sycamore Ave btwn Business Park Dr & Hibiscus Ave
City of Vista
Northbound Spot Speeds
Tuesday
1/13/2015
Project #: 15-4014-005
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
132 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 45 MPH
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 4
38 3
39 5
40 4
41 5
42 7
43 8
44 5
45 6
46 6
47 3
48 4
49 2
50 1
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 63 37 - 50 43 mph 47 mph 37 - 46 53 84% 0% / 0 16% / 10

SPEED PARAMETERS
Sycamore Ave btwn Business Park Dr & Hibiscus Ave
City of Vista
Southbound Spot Speeds
Tuesday
1/13/2015
Project #: 15-4014-005
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
133 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 3
34 2
35 2
36 5
37 3
38 5
39 7
40 5
41 5
42 6
43 4
44 3
45 3
46 1
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 57 31 - 48 39 mph 43 mph 36 - 45 46 81% 15% / 9 4% / 2

SPEED PARAMETERS
Sycamore Ave btwn Hibiscus Ave & Easterly City Limit
City of Vista
Northbound Spot Speeds
Tuesday
1/13/2015
Project #: 15-4014-006
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
134 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 2
33 1
34 35 1
36 2
37 5
38 7
39 4
40 4
41 7
42 4
43 7
44 7
45 4
46 4
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 63 31 - 48 41 mph 45 mph 37 - 46 53 84% 11% / 7 5% / 3

SPEED PARAMETERS
Sycamore Ave btwn Hibiscus Ave & Easterly City Limit
City of Vista
Southbound Spot Speeds
Tuesday
1/13/2015
Project #: 15-4014-006
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
135 of 162

VICINITY MAP
35 MPH
06/24/2025
PH3
136 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Taylor Street FROM: N. Santa Fe Avenue TO: E. Vista Way DATE OF SURVEY: January 2019 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

LOCATION/DATE Direction Critical 10 MPH % in
of Travel Speed Pace Pace
Between N. Santa Fe Ave and Voluntary Road – 01.23.19 Both 38 29 - 38 77 Between Voluntary Road and E. Vista Way – 01.23.19 Both 36 26 - 35 74

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered N. Santa Fe Avenue to E. Vista Way (1.31 miles) 0.53 (2 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 35 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Residential
Existing Traffic Controls Traffic signals at N. Santa Fe Avenue and E. Vista Way. All-way stop at Goodwin Drive. All other cross streets must stop.

Horizontal Alignment 500’ minimum radius
Vertical Alignment Undulating – series of vertical curves in mid-section; 8% maximum grade Cross Section/Width Varies from 20’ where unimproved to 64’ curb-to-curb ADT Volume 3,945 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks Some pedestrians and moderate truck traffic
Other features Used to access nearby Vista High School and Guajome Park Academy; painted centerline; curve and hidden driveway signs
Conditions Not Readily
Apparent Pedestrian and bicyclist safety (narrow pavement without sidewalks in center section)

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speed alone for the segment from N. Santa Fe Avenue to Voluntary Road, the speed limit would be posted at 40 MPH. However, based on conditions not readily apparent to the driver including lack of sidewalks on narrow roadway and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer Deputy Director of Engineering
06/24/2025
PH3
137 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 20
21 3
22 23
24 1
25 2
26 27 2
28 3
29 3
30 7
31 8
32 4
33 12
34 14
35 8
36 10
37 11
38 9
39 3
40 5
41 5
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 111 21 - 44 34 mph 38 mph 29 - 38 86 77% 9% / 11 13% / 14

SPEED PARAMETERS
Taylor Street between N. Santa Fe Avenue and Voluntary Road City of Vista
Eastbound & Westbound Spot Speeds
09:00-10:00
1/23/2019
Project #: 19-4029-001
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
06/24/2025
PH3
138 of 162

Eastbound & Westbound
DATE: Location:

TIME: Posted Speed: 35 MPH Clear/Dry
Speed
mph ALL Vehicles
<=10
11 12
13 14
15 16
17 18
19 1
20 21
22 1
23 2
24 2
25 4
26 7
27 9
28 10
29 17
30 8
31 7
32 10
33 5
34 8
35 6
36 6
37 7
38 3
39 2
40 41 1
42 43
44 45
46 1
47 48
49 50
51 1
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
>=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 118 19 - 51 30 mph 36 mph 26 - 35 87 74% 8% / 10 18% / 21

SPEED PARAMETERS
Taylor Street between Voluntary Road and E. Vista Way
City of Vista
Eastbound & Westbound Spot Speeds
11:30-12:30
1/23/2019
Project #: 19-4029-003
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
06/24/2025
PH3
139 of 162

VICINITY MAP

30 MPH
06/24/2025
PH3
140 of 162

CITY OF VISTA

ENGINEERING AND TRAFFIC SURVEY

STREET: Thibodo Road FROM: Sycamore Avenue TO: Mar Vista Drive DATE OF SURVEY: May 2014 TYPE OF SURVEY: Initial Update X

1. PREVAILING SPEEDS (from spot radar speed surveys):

LOCATION/DATE Direction Critical 10 MPH % in
of Travel Speed Pace Pace
Between Mar Vista Drive and Hilo Way – 05.29.14 East 42 34 - 43 82 West 43 35 - 44 80
Between Hilo Way and Sycamore Avenue – 05.29.14 East 43 35 - 44 82 West 40 31 - 40 82

2. COLLISION RECORDS:

Street Segment (Length) Collision Rate/MVM Period Covered Mar Vista Drive and Sycamore Avenue (1.51 miles) 0.84 (7 Collisions) 08.01.22 – 07.31.24

3. HIGHWAY, TRAFFIC AND ROADSIDE CONDITIONS:

Existing Speed Limit 40 MPH
Approvals Traffic Commission: 12.04.24; City Council: 06.24.25; Ordinance No.: 2025-XX Land use/Zoning Commercial, residential
Existing Traffic
Controls
Traffic signal at Sycamore Avenue. All-way stop at Mar Vista Drive, Chaparral Drive, and Watson Way. All other cross streets must stop at Thibodo Road.

Horizontal Alignment Moderate curvature; 300’ minimum curve near Mar Vista Drive Vertical Alignment Long grade; 6-7% maximum grade
Width/Cross Section Varies from 24’ to 52’; one lane in each direction with two-way left turn lane ADT Volume 7,579 vehicles per day
Roadway Classification Collector
Pedestrians/Bicycles/
Trucks Moderate pedestrian traffic; moderate truck traffic Other features No sidewalks north of Edna Way; no bike lanes Conditions Not Readily
Apparent Pedestrian and bicyclist safety (lack of sidewalks and bike lanes)

4. RECOMMENDATIONS:

Posted Speed Limit 30 MPH
Explanation
Based on the measured critical speeds alone, the speed limit would be posted at 40 MPH.

However, based on conditions not readily apparent to the driver including lack of sidewalks and bike lanes and pedestrian/bicyclist safety, per §627 of the California Vehicle Code (CVC), the posted speed limit can be rounded down to 35 MPH. Further analysis conducted in accordance with CVC §22358.7 determined that this roadway segment satisfies the Bicyclist/Pedestrian Generator criterion and is eligible for an additional 5 MPH speed limit reduction. Therefore, in accordance with Section 2B.13 of the California Manual on Uniform Traffic Control Devices (CA MUTCD), we find that posting a 30 MPH speed limit is appropriate and justified.

Authority This survey was prepared in accordance with the requirements of §627 of the California Vehicle Code using methods prescribed in Section 2B.13 of the CA MUTCD.

Submitted by: Approved by:

Husam Y. Hasenin Greg Mayer
Principal Engineer City Engineer
06/24/2025
PH3
141 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 2
36 5
37 4
38 5
39 5
40 8
41 2
42 4
43 4
44 45 2
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
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 30 - 46 39 mph 42 mph 34 - 43 41 82% 12% / 6 6% / 3

SPEED PARAMETERS
Thibodo Rd between Mar Vista Dr & Hilo Wy
City of Vista
Eastbound Spot Speeds
Thursday
5/29/2014
Project #: 14-4143-007
0 2 4 6 8 10
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
142 of 162

Eastbound & Westbound
DATE: Location:

DAY: Posted Speed: 40 MPH
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 1
31 1
32 33 1
34 2
35 5
36 2
37 7
38 7
39 5
40 7
41 2
42 1
43 1
44 3
45 1
46 3
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 >=70
Cla ss
Count Range
50th
Percentile
85th
Percentile
10 MPH
Pace # in Pace
Percent
in Pace % / # Below Pace % / # Above Pace
ALL 50 28 - 46 38 mph 43 mph 35 - 44 40 80% 12% / 6 8% / 4

SPEED PARAMETERS
Thibodo Rd between Mar Vista Dr & Hilo Wy
City of Vista
Westbound Spot Speeds
Thursday
5/29/2014
Project #: 14-4143-007
0 2 4 6 8
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
10Speed - MPH
Number of Vehicles
06/24/2025
PH3
143 of 162