Salinas City Council
November 7, 2023

City of Salinas
PUBLIC WORKS DEPARTMENT • 200 Lincoln Ave • Salinas, California 93901 (831) 758-7241 • (831) 758-7935 (Fax) • www.cityofsalinas.org 2023
Engineering and Traffic Survey
For Speed Limits
Technical Report
PREPARED BY:

City of Salinas
Public Works Department
Traffic and Transportation Division
200 Lincoln Avenue
Salinas, CA 93901
City of Salinas
PUBLIC WORKS DEPARTMENT • 200 Lincoln Ave • Salinas, California 93901 (831) 758-7241 • (831) 758-7935 (Fax) • www.cityofsalinas.org

CERTIFICATION
I, Jaime O. Rodriguez, do hereby certify that this Engineering and Traffic Survey for the City of Salinas was performed under my supervision. I certify that I am experienced in performing surveys of this type and duly registered in the State of California as a professional Traffic Engineer.

Jaime O. Rodriguez, TE
Traffic Engineer

INTRODUCTION:

The 2023 Engineering and Traffic (E&T) Surveys in the City of Salinas fulfills California Vehicle Code (CVC) Sections 22357 and 22358, which require local agencies to follow certain procedures established by the State of California. The E&T Surveys are intended to serve as the basis for establishing and enforcing the speed limits for specific streets in the City.

The work herein by the City Traffic and Transportation Engineering Division staff, in accordance with the California CVC Section 40802, reviews the established speed limit sections to determine whether changes in existing conditions have occurred which may require adjusting the posted speed limit.

Engineering and Traffic Surveys for speed limits are regularly conducted once every five (5) years by governing municipalities for the purpose of complying with Section 40802 of the CVC and the national Uniform Vehicle Code. E&T Surveys may be extended to every seven (7) years if the arresting officer has completed device training and the device has been recently calibrated. E&T Surveys may be extended every ten (10) years if a registered engineer evaluates the section of the highway and determines that no significant changes in roadway or surrounding land uses have occurred as specified in the CVC. An E&T Survey should be conducted on new roadways or where traffic conditions have changed significantly.

The California Manual on Uniform Traffic Control Devices (CA-MUTCD), as required under CVC 21400, defines standards for posting speed limits that rely upon collecting speed data in the field to determine the 85th percentile speed, which is subsequently rounded upward or downward to the nearest 5 mile per hour increment. The CA-MUTCD allows for options to further reduce the speed limit. That methodology was applied to the twenty-four (24) segments. Table 1:

Engineering and Traffic Survey Summary summarizes the findings and recommendations for speed limits on those segments. The results of the E&T Surveys will be valid until 2028, see Table 1 for details, unless extended through additional criteria.

METHODOLOGY:

On January 1, 2012, CVC 21400(b) became effective requiring the California, Department of Transportation (Caltrans) to revise the CA-MUTCD so that speed limits are based on field-collected speed data. A spot speed survey that typically consists of measuring vehicle speeds with an electronic device, most commonly a radar speed detector. Traffic traveling at free-flow speeds in each direction for a two-way street is collected and compiled to create a data set. The most significant data point collected is the 85th percentile speed, which is the speed at or below which 85 percent of motor vehicles travel. The 85th percentile speed is the industry standard data point which typically represents one standard deviation above the average speed and establishes the upper limit of what is considered reasonable and prudent. The reason that speed limit areas are established and posted is to guard reasonable drivers from the unreasonable behavior of a reckless or otherwise dangerous drivers. As with other laws, speed limits are established based on the consensus of the majority of those who drive a section of roadway as to what speed is reasonable and safe.

As specified in the California MUTCD Section 2B.13, the posted speed limit “shall be established at the nearest 5 mph increment of the 85th percentile speed of free-flowing traffic.” Additionally, the MUTCD allows the posted speed limit to be lowered by no more than 5 mph from a rounded speed, using one of two options that depend on whether the 85th percentile speed has been rounded down or up. The options may be applied as follows:

1. MUTCD Section 2B.13 states, “The posted speed may be reduced by 5 mph from the nearest 5-mph increment of the 85th percentile speed, in compliance with CVC Sections 627 and 22358.5.” The cited CVC Section 627 defines an E&T survey that is required to consider prevailing speeds, accident records, and conditions not readily apparent to the driver, and optionally consider residential density as well as pedestrian and bicycle safety. According to the MUTCD, this option requires documentation of an E&T Survey that “shall document in writing the conditions and justification for the lower speed limit and be approved by a registered Civil or Traffic Engineer.” The basis for a speed limit that is more than 5 mph lower than the 85th percentile speed is something other than prevailing speeds. In regards to conditions not readily apparent to the driver, CVC 22358 states that “physical conditions such as width, curvature, grade and surface conditions, or any other condition readily apparent to a driver, in the absence of other factors, would not require special downward speed zoning.”

2. MUTCD Section 2B.13 12a also states “For cases in which the nearest 5 mph increment of the 85th percentile speed would require a rounding up, then the speed limit may be rounded down to the nearest 5 mph increment below the 85th percentile speed, if no further reduction is used.” An Option 2 round-down, which became available when CVC Section 21400(b) went into effect January 1, 2012, requires no E&T Survey to post the speed limit sign. The E&T Survey is required nevertheless, however, to allow radar or similar devices to be used for enforcement.

Neither the Vehicle Code nor the MUTCD provide much specific guidance regarding accident data or pedestrian or bicycle safety. In contrast, CVC 627(c)(1) provides specific guidance on residential density. Many residential neighborhoods in Salinas meet the density threshold of 16 separate dwelling houses or business structures per quarter mile. The statute does not apply to roads within a business district.

While the California MUTCD allows two options for lowering the posted speed, it has no provision for raising the speed limit above the nearest 5 mph increment of the 85th percentile speed.

SUMMARY OF RECOMMENDATIONS:

The results of the Engineering and Traffic Survey for twenty-four (24) roadway sections are listed in Table 1: Engineering and Traffic Survey Summary:

Engineering and Traffic Surveys Expiring 2028:

Unchanged
14) East Bernal Drive between North Main Street and Sherwood Drive – This segment of East Bernal Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, retail areas, and parks. Speed data collected March 7, 2023 revealed the 85th percentile speed of 42 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is above this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. 34) Harden Parkway between North Main Street and El Dorado Drive – This segment of Harden Parkway is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, retail areas, office areas, and parks. Speed data collected March 7, 2023 revealed the 85th percentile speed of 39 mph. The 10 mph pace ranges from 30 mph to 39 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 35 mph should be retained. 37) Independence Boulevard between Constitution Boulevard and East Boronda Road – This segment of Independence Boulevard is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes, and a school. Speed data collected February 9, 2023 revealed the 85th percentile speed of 37 mph.

The 10 mph pace ranges from 30 mph to 39 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained. 44) Riker Street between West Alisal Street and West Blanco Road – This segment of Riker Street is classified as collector street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes and a school. Speed data collected February 9, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 23 mph to 32 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained.
49) West Alisal Street between College Drive and Capitol Street – This segment of West Alisal Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and commercial areas. Speed data collected February 10, 2023 revealed the 85th percentile speeds of 33 mph. The 10 mph pace ranges from 25 mph to 34 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained. 51) Larkin Street between North Davis Road and Rico Street – This segment of Larkin Street is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and a park. Speed data collected April 11, 2023 revealed the 85th percentile speed of 31 mph. The 10 mph pace ranges from 24 mph to 33 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained.
53) East Laurel Drive between North Sanborn Road and Williams Road – This segment of East Laurel Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes and a park. Speed data collected May 23, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 26 mph to 35 mph and suggests the 85th percentile is above this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained.
58) North Main Street between Boronda Road and Russell Road – This segment of North Main Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes retail areas and commercial areas.

Speed data collected June 27, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained.
60) Maryal Drive between East Laurel Drive and East Bernal Drive – This segment of Maryal Drive is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes, parks, and a school. Speed data collected May 16, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained.

Maryal Drive currently displays different speed signs. The last speed survey certified a 35 mph speed limit on Maryal Drive between East Laurel Drive and East Bernal Drive. There is a 25 mph speed limit at the end of the segment of East Laurel Drive and East Bernal Drive. The physical conditions and surrounding land uses are consistent throughout the segment; therefore, it is recommended that the posted speed limit be consistent with the latest speed survey per MUTCD guidelines. The 2023 E&TS report will supersede previous E&TS reports. 61) Rider Avenue between Freedom Parkway and East Boronda Road – This segment of Rider Avenue is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes. Speed data collected May 19, 2023 revealed the 85th percentile speed of 34 mph. The 10 mph pace ranges from 25 mph to 34 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained.
64) North Sanborn Road between Del Monte Avenue and East Boronda Road – This segment of North Sanborn Road is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, commercial areas, and a school. Speed data collected June 28, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. 65) North Sanborn Road between Del Monte Avenue and East Laurel Drive – This segment of North Sanborn Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes residential homes, retail areas, and schools. Speed data collected May 30, 2023 revealed the 85th percentile speed of 35 mph. The 10 mph pace ranges from 26 mph to 35 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained.

North Sanborn Road currently displays different speed signs. The last speed survey certified a 30 mph speed limit on North Sanborn Road between Del Monte Avenue and East Laurel Drive. There is a 25 mph speed limit at the end of the segment of Del Monte Avenue and East Laurel Drive. The physical conditions and surrounding land uses are consistent throughout the segment; therefore, it is recommended that the posted speed limit be consistent with the latest speed survey per MUTCD guidelines. The 2023 E&TS report will supersede previous E&TS reports. 69) Sherwood Drive between East Market Street and East Bernal Drive – This segment of Sherwood Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes agricultural areas, backing residential homes, mixed use, general commercial areas, and schools. Speed data collected May 25, 2023 revealed the 85th percentile speed of 50 mph. The 10 mph pace ranges from 41 mph to 50 mph and suggests the 85th percentile is within this range. Furthermore, it is recommended that the existing posted speed limit of 40 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary.
76) West Acacia Street between South Davis Road and West Alisal Street – This segment of West Acacia Street is classified as a minor arterial street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and a park. Speed data collected February 16, 2023 revealed the 85th percentile speed of 33 mph. The 10 mph pace range from 26 mph to 35 mph and suggests the 85th percentile speed is within this range.

Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained. 80) East Boronda Road between Constitution Boulevard and Williams Road – This segment of East Boronda Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes and retail areas. Speed data collected May 11, 2023 revealed the 85th percentile speed of 48 mph. The 10 mph pace ranges from 39 mph to 48 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 45 mph should be retained. 82) Front Street between East Market Street and John Street – This segment of Front Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes residential homes, industrial and commercial areas. Speed data collected May 23, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 21 mph to 30 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded to the nearest 5 mph increment, the existing posted speed limit of 30 mph should be retained.
83) East Laurel Drive between North Main Street and Natividad Road – This segment of East Laurel Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, commercial and retail areas. Speed data collected May 19, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 29 mph to 38 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded to the nearest 5 mph increment, the existing posted speed limit of 35 mph should be retained. 87) Skyway Boulevard between Airport Boulevard and East Alisal Street – This segment of Skyway Boulevard is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes a private golf course and a municipal airport. Speed data collected March 9, 2023 revealed the 85th percentile speed of 44 mph. The 10 mph pace ranges from 37 mph to 46 mph and suggests the 85th percentile is within this range. Furthermore, it is recommended that the existing posted speed limit of 35 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary. 88) Work Street between East Alisal Street and South Sanborn Road – This segment of Work Street is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes industrial and commercial areas.

Speed data collected May 30, 2023 revealed the 85th percentile speed of 44 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is above this range. Furthermore, it is recommended that the existing posted speed limit of 35 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary. 97) Garner Avenue between Rider Avenue and Williams Road – This segment of Garner Avenue is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes and a school.

Speed data collected February 14, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 22 mph to 31 mph and suggests the 85th percentile speed is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained.
101) Rico Street between Larkin Street and West Rossi Street – This segment of Rico Street is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes fronting and backing residential homes, and a park. Speed data collected February 23, 2023 revealed the 85th percentile speed of 29 mph. The 10 mph pace ranges from 20 mph to 29 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per option 2, the existing posted speed limit of 25 mph should be retained.

Decreased
59) East Market Street between Monterey Street and North Sanborn Road – This segment of East Market Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, office, commercial, retail, and light industrial areas. Speed data collected May 16, 2023 revealed the 85th percentile speed of 35 mph. The 10 mph pace ranges from 27 mph to 36 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be reduced to 30 mph. 66) North/South Sanborn Road between East Laurel Drive and U.S. HWY 101 – This segment of North/South Sanborn Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, commercial, office, and retail areas. Speed data collected April 21, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 28 mph to 37 mph and suggests the 85th percentile is within this range.

Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be reduced to 30 mph. 81) North Davis Road between Boronda Road and Westridge Parkway – This segment of North Davis Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes agricultural and commercial areas. Speed data collected May 25, 2023 revealed the 85th percentile speed of 42 mph. The 10 mph pace ranges from 33 mph to 42 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 45 mph should be reduced to 35 mph.

North Davis Road currently displays two different speed signs. The last speed survey certified a 45 mph speed limit on North Davis Road between Boronda Road and Westridge Parkway. There is a 35 mph speed limit at the end of the segment of Boronda Road and Westridge Parkway. The physical conditions and surrounding land uses are consistent throughout the segment; therefore, it is recommended that the posted speed limit be consistent with the latest speed survey per MUTCD guidelines. The 2023 E&TS report will supersede previous E&TS reports.

CONCLUSIONS:

The Engineering and Traffic Surveys contained in Appendix A of this report are intended to establish and justify posted speed limits that can be enforced by radar. The posted speed limits advise the motorist and enforcement agencies of speeds considered reasonable for a particular section of highway for prevailing conditions. The posted speed limits are not absolute maximums, but rather prima facie speed limits for which violations would be cited under the Basic Speed Law (Section 22350 of the CVC). CVC 22350 states that a person shall not drive a vehicle at a speed greater than is safe, having regard for traffic, roadway, and weather conditions. A prima facie limit merely suggests a safe speed under normal conditions.

Table 1: Engineering and Traffic Survey Summary
No. Street Segment
Existing
Speed
Limit
(mph)
85th- Percentile Speed (mph) MUTCD
Applied
Reduction
Option
Survey
Measured Rounded Expiration Recommended
14 East Bernal Drive North Main Street and Sherwood Drive 35 42 40 35 1 3/7/2028 34 Harden Parkway North Main Street and El Dorado Drive 35 39 40 35 2 3/7/2028 37 Independence
Boulevard Constitution Boulevard and East Boronda Road 30 37 35 30 1 2/9/2028 44 Riker Street West Alisal Street and West Blanco Road 25 30 30 25 1 2/9/2028 49 West Alisal Street College Drive and Capitol Street 30 33 35 30 2 2/10/2028 51 Larkin Street North Davis Road and Rico Street 25 31 30 25 1 4/11/2028 53 East Laurel Drive North Sanborn Road and Williams Road 30 36 35 30 1 5/23/2028 58 North Main Street Boronda Road and Russell Road 35 41 40 35 1 6/27/2028 59 East Market Street Monterey Street and North Sanborn Road 35 35 35 30 1 5/16/2028 60 Maryal Drive East Laurel Drive and East Bernal Drive 25/35 41 40 35 1 5/16/2028 61 Rider Avenue Freedom Parkway and East Boronda Road 30 34 35 30 2 5/19/2028 64 North Sanborn Road Del Monte Avenue and East Boronda Road 35 41 40 35 1 6/28/2028 65 North Sanborn Road Del Monte Avenue and East Laurel Drive 25/30 35 35 30 1 5/30/2028 66 North/South Sanborn
Road East Laurel Drive and U.S. HWY 101 35 36 35 30 1 4/21/2028 69 Sherwood Drive East Market Street and East Bernal Drive 40 50 50 40 - 5/25/2028 76 West Acacia Street South Davis Road and West Alisal Street 30 33 35 30 2 2/16/2028 80 East Boronda Road Constitution Boulevard and Williams Road 45 48 50 45 2 5/11/2028 81 North Davis Road Boronda Road and Westridge Parkway 35/45 42 40 35 1 5/25/2028 82 Front Street East Market Street and John Street 30 30 30 30 - 5/23/2028 83 East Laurel Drive North Main Street and Natividad Road 35 36 35 35 - 5/19/2028 87 Skyway Boulevard Airport Boulevard and East Alisal Street 35 44 45 35 - 3/9/2028 88 Work Street East Alisal Street and South Sanborn Road 35 44 45 35 - 5/30/2028 97 Garner Avenue Rider Avenue and Williams Road 25 30 30 25 1 2/14/2028 101 Rico Street Larkin Street and West Rossi Street 25 29 30 25 2 2/23/2028

COLLISION HISTORY
The Engineering and Traffic Survey forms summarize the available collision information for each of the street segments.

The collision information was obtained from the City of Salinas from January 1, 2020 to December 31, 2021. For this analysis, only collisions during the 2-year period between January 1, 2020 to December 31, 2021 were considered. The collisions were reviewed and only corridor related collisions, those not related to signalized intersections, were summarized for each segment. Based on the total number of collisions over the 2-year period and average daily traffic (ADT) counts, a collision rate was calculated. The collision rates for each segment were compared to the statewide average rate listed in the 2020 Collision Data on California State Highways, to provide a general comparison of the collision rates on the segments to expected collision rates for similar types of roadways, shown in Table 2: Collision Rate Summary.

Lane Type Total Statewide Urban Collision Rate
(2018, 2019, 2020)
(Total per million vehicle miles)
2 and 3 lane 1.07
4+ lanes (undivided) 1.29
4+ lanes (divided) 1.05
Table 2: Collision Rate Summary
No. STREET SEGMENT Existing Facility Length
(mi) AADT
Collisions
(2 years)
(2020-2021)
Collision
Rate
(Acc./MVM
)
Statewide
Collision
Rate
(Acc./MVM)
14 East Bernal Drive North Main Street and Sherwood Drive 4+ Lanes (Undivided) 0.49 13,935 3 0.56 1.07
34 Harden Parkway North Main Street and El Dorado Drive 4-Lane (Divided) 1.07 7,973 11 1.75 1.05 37 Independence
Boulevard
Constitution Boulevard and East Boronda
Road 2 and 3 Lane 1.09 7,464 5 0.84 1.07
44 Riker Street West Alisal Street and West Blanco Road 2 and 3 Lane 1.04 3,450 5 1.89 1.07 49 West Alisal Street College Drive and Capitol Street 2 and 3 Lane 0.61 6,832 4 1.32 1.29 51 Larkin Street North Davis Road and Rico Street 2 and 3 Lane 0.63 2,370 4 3.64 1.07 53 East Laurel Drive North Sanborn Road and Williams Road 2 and 3 Lane 0.63 21,011 23 2.36 1.07 58 North Main Street Boronda Road and Russell Road 4+ Lanes (Undivided) 0.89 11,764 40 5.23 1.29
59 East Market Street Monterey Street and North Sanborn Road 4+ Lanes (Undivided) 1.61 21,154 56 2.25 1.29
60 Maryal Drive East Laurel Drive and East Bernal Drive 2 and 3 Lane 0.51 4,980 2 1.08 1.07 61 Rider Avenue Freedom Parkway and East Boronda Road 2 and 3 Lane 0.38 4,077 2 1.77 1.07 64 North Sanborn Road Del Monte Avenue and East Boronda Road 4+ Lanes (Divided) 0.97 14,469 17 1.66 1.29 65 North Sanborn Road Del Monte Avenue and East Laurel Drive 4+ Lanes (Divided) 0.68 14,448 33 4.60 1.05 66 North/South Sanborn
Road East Laurel Drive and U.S. HWY 101 4+ Lanes (Divided/Undivided) 1.26 22,075 37 1.82 1.05/1.29 69 Sherwood Drive East Market Street and East Bernal Drive 4+ Lanes (Divided) 1.06 20,506 6 0.38 1.29 76 West Acacia Street South Davis Road and West Alisal Street 2 and 3 Lane 0.47 3,692 2 1.57 1.07 80 East Boronda Road Constitution Boulevard and Williams Road 2 and 3 Lane 1.27 9,345 17 1.96 1.07 81 North Davis Road Boronda Road and Westridge Parkway 4+ Lanes (Divided) 1.52 19,151 5 0.24 1.05 82 Front Street East Market Street and John Street 4+ Lanes (Divided) 0.57 24,341 4 0.39 1.29 83 East Laurel Drive North Main Street and Natividad Road 4+ Lanes (Undivided) 0.79 16,608 30 3.13 1.29
87 Skyway Boulevard Airport Boulevard and East Alisal Street 4+ Lanes (Undivided) 0.44 9,127 5 1.71 1.29
88 Work Street East Alisal Street and South Sanborn Road 4+ Lanes (Undivided) 1.20 3,931 10 2.90 1.29
97 Garner Avenue Rider Avenue and Williams Road 2 and 3 Lane 0.89 4,393 20 7.01 1.07 101 Rico Street Larkin Street and West Rossi Street 2 and 3 Lane 0.41 2,869 3 3.52 1.07

APPENDIX A

ENGINEERING AND TRAFFIC SURVEYS
CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,600 Feet Flat 55 Feet 4+ Lanes (Undivided) 13,935 (2022) 3 Collisions (2020-2021) 0.56 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 42 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: EAST BERNAL DRIVE N MAIN ST & SHERWOOD DR 03/07/2023 (EXPIRES IN 2028) 14 This segment of East Bernal Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, retail areas, and parks. Speed data collected March 7, 2023 revealed the 85th percentile speed of 42 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is above this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC E BERNAL DRIVE N MAIN STREET ROSARITA DRIVE NATIVIDAD ROAD SHERWOOD DRIVE MARYAL DRIVE U.S. HWY 101 SHERWOOD PARK STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(14) E Bernal Dr btwn N Main & Sherwood.dwg Direction: EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 30 To: 39 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 2.00% 2.00%
26 3 6.00% 8.00%
27 0 0.00% 8.00%
28 1 2.00% 10.00%
29 1 2.00% 12.00%
30 2 4.00% 16.00%
31 1 2.00% 18.00%
32 6 12.00% 30.00%
33 6 12.00% 42.00%
34 9 18.00% 60.00%
35 4 8.00% 68.00%
36 5 10.00% 78.00%
37 3 6.00% 84.00%
38 3 6.00% 90.00%
39 4 8.00% 98.00%
40 1 2.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
East Bernal Drive Comments:
01:50
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
43 34
Vehicles in Pace:
02:17
Sherwood Drive & Main Street
E/O Sherwood Tennis Center
03/07/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.6 0.2600

86.0%
39 38
Standard Deviation:

No. 14
38 33.8

13.00 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
10 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 35 To: 44 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 1 2.00% 2.00%
31 0 0.00% 2.00%
32 0 0.00% 2.00%
33 3 6.00% 8.00%
34 2 4.00% 12.00%
35 5 10.00% 22.00%
36 5 10.00% 32.00%
37 1 2.00% 34.00%
38 2 4.00% 38.00%
39 8 16.00% 54.00%
40 3 6.00% 60.00%
41 4 8.00% 68.00%
42 5 10.00% 78.00%
43 4 8.00% 86.00%
44 4 8.00% 94.00%
45 1 2.00% 96.00%
46 1 2.00% 98.00%
47 1 2.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 43
90th Percentile Speed: 44
Vehicles in Pace: 41
50th Percentile Speed: 39
95th Percentile Speed: 45
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 82.0%
Standard Deviation: 3.9
Variance of the Mean: 0.3044
Data Analysis:

Time Mean Speed: 39.1
Sample Variance: 15.22
01:50 02:17
No. 14
Weather: Sunny
Observer(s): Orion
Between: Sherwood Drive & Main Street
Survey Location: E/O Sherwood Tennis Center
Speed Limit:

Date: 03/07/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
East Bernal Drive
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 1.00% 1.00%
26 3 3.00% 4.00%
27 0 0.00% 4.00%
28 1 1.00% 5.00%
29 1 1.00% 6.00%
30 3 3.00% 9.00%
31 1 1.00% 10.00%
32 6 6.00% 16.00%
33 9 9.00% 25.00%
34 11 11.00% 36.00%
35 9 9.00% 45.00%
36 10 10.00% 55.00%
37 4 4.00% 59.00%
38 5 5.00% 64.00%
39 12 12.00% 76.00%
40 4 4.00% 80.00%
41 4 4.00% 84.00%
42 5 5.00% 89.00%
43 4 4.00% 93.00%
44 4 4.00% 97.00%
45 1 1.00% 98.00%
46 1 1.00% 99.00%
47 1 1.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 44
East Bernal Drive
85th Percentile Speed: 42
90th Percentile Speed: 43
Vehicles in Pace: 74
50th Percentile Speed: 36
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 74.0%
Standard Deviation: 4.6
Variance of the Mean: 0.2128
Data Analysis:

Time Mean Speed: 36.5
Sample Variance: 21.28
Street: Comments:

Between: Sherwood Drive & Main Street
Weather: Sunny
Observer(s): Orion
No. 14
Survey Location: E/O Sherwood Tennis Center
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 03/07/23 Tuesday
01:50 02:17
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 5,650 Feet Flat 56 Feet 4-Lane (Divided) 7,973 (2022) 11 Collision (2020-2021) 1.75 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 39 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: HARDEN PARKWAY N MAIN ST & EL DORADO DR 03/07/2023 (EXPIRES IN 2028) 34 This segment of Harden Parkway is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, retail areas, office areas, and parks. Speed data collected March 7, 2023 revealed the 85th percentile speed of 39 mph. The 10 mph pace ranges from 30 mph to 39 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(34) Harden Pkwy btwn N Main & El Dorado.dwg HARDEN PKWY MCKINNON PARK MCKINNON ST BROADWAY DR N MAIN ST

ERCIA ST

WINDSOR DR EL DORADO PARK REGENCY CIR
EL DORADO DR STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 30 To: 39 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 1 2.00% 2.00%
27 0 0.00% 2.00%
28 0 0.00% 2.00%
29 0 0.00% 2.00%
30 3 6.00% 8.00%
31 1 2.00% 10.00%
32 6 12.00% 22.00%
33 7 14.00% 36.00%
34 6 12.00% 48.00%
35 2 4.00% 52.00%
36 5 10.00% 62.00%
37 4 8.00% 70.00%
38 8 16.00% 86.00%
39 3 6.00% 92.00%
40 3 6.00% 98.00%
41 1 2.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.2 0.2088

90.0%
40 38
Standard Deviation:

No. 34
39 35.1

10.44 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
45 35
Vehicles in Pace:
03:36
North Main Street and El Dorado Drive
E/O Windsor Street
03/07/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
Harden Parkway Comments:
02:58
Tuesday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 29 To: 38 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 1 2.00% 2.00%
29 1 2.00% 4.00%
30 4 8.00% 12.00%
31 2 4.00% 16.00%
32 5 10.00% 26.00%
33 1 2.00% 28.00%
34 4 8.00% 36.00%
35 6 12.00% 48.00%
36 7 14.00% 62.00%
37 3 6.00% 68.00%
38 7 14.00% 82.00%
39 0 0.00% 82.00%
40 1 2.00% 84.00%
41 5 10.00% 94.00%
42 3 6.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Harden Parkway Comments:

Weather: Sunny
Observer(s): Orion
Between: North Main Street and El Dorado Drive
Survey Location: E/O Windsor Street
Speed Limit:

Date: 03/07/23 Tuesday
Data Analysis:

Time Mean Speed: 35.6
Sample Variance: 14.05
02:58 03:36
No. 34
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 80.0%
Standard Deviation: 3.7
Variance of the Mean: 0.2810
85th Percentile Speed: 41
90th Percentile Speed: 41
Vehicles in Pace: 40
50th Percentile Speed: 36
95th Percentile Speed: 42
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD/EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 30 To: 39 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 1 1.00% 1.00%
27 0 0.00% 1.00%
28 1 1.00% 2.00%
29 1 1.00% 3.00%
30 7 7.00% 10.00%
31 3 3.00% 13.00%
32 11 11.00% 24.00%
33 8 8.00% 32.00%
34 10 10.00% 42.00%
35 8 8.00% 50.00%
36 12 12.00% 62.00%
37 7 7.00% 69.00%
38 15 15.00% 84.00%
39 3 3.00% 87.00%
40 4 4.00% 91.00%
41 6 6.00% 97.00%
42 3 3.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Orion
No. 34
Survey Location: E/O Windsor Street
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 03/07/23 Tuesday
02:58 03:36
Data Analysis:

Time Mean Speed: 35.3
Sample Variance: 12.18
Street: Comments:

Between: North Main Street and El Dorado Drive
Weather: Sunny
95th Percentile Speed: 41
Harden Parkway
85th Percentile Speed: 39
90th Percentile Speed: 40
Vehicles in Pace: 84
50th Percentile Speed: 35
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 3.5
Variance of the Mean: 0.1218
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution

STOP STOP STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 5,750 Feet Flat Varies (56 to 86 Feet) 2 and 3 Lane 7,464 (2021) 5 Collisions (2020-2021) 0.84 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 37 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: INDEPENDENCE BOULEVARD CONSTITUTION BLVD & E BORONDA RD 02/09/2023 (EXPIRES IN 2028) 37 This segment of Independence Boulevard is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes, and a school. Speed data collected February 9, 2023 revealed the 85th percentile speed of 37 mph. The 10 mph pace ranges from 30 mph to 39 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(37) Independence Blvd btwn Constitution & E Boronda.dwg STOP LEXINGTON DR

CONSTITUTION BLVD PROVINCETON DR INDEPENDENCE BLVD NANTUCKET BLVD DANBURY ST COVENTRY ST E BORONDA RD EVERETT ALVAREZ HIGH SCHOOL JOHN E. STEINBECK ELEMENTARY SCHOOL 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: EBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 27 To: 36 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 2.00% 2.00%
26 1 2.00% 4.00%
27 1 2.00% 6.00%
28 1 2.00% 8.00%
29 2 4.00% 12.00%
30 12 24.00% 36.00%
31 3 6.00% 42.00%
32 8 16.00% 58.00%
33 5 10.00% 68.00%
34 4 8.00% 76.00%
35 7 14.00% 90.00%
36 2 4.00% 94.00%
37 1 2.00% 96.00%
38 1 2.00% 98.00%
39 1 2.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

2.9 0.1716

90.0%
37 35
Standard Deviation:

No. 37
35 32.1

8.58 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
45 32
Vehicles in Pace:
03:00
Constitution Boulevard and East Boronda Road
N/O Nantucket Boulevard
02/09/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
Independence Boulevard Comments:
02:10
Thursday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 30 To: 39 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 2 4.00% 4.00%
30 5 10.00% 14.00%
31 3 6.00% 20.00%
32 6 12.00% 32.00%
33 6 12.00% 44.00%
34 6 12.00% 56.00%
35 6 12.00% 68.00%
36 3 6.00% 74.00%
37 4 8.00% 82.00%
38 0 0.00% 82.00%
39 5 10.00% 92.00%
40 4 8.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Independence Boulevard Comments:

Weather: Sunny
Observer(s): Orion
Between: Constitution Boulevard and East Boronda Road
Survey Location: N/O Nantucket Boulevard
Speed Limit:

Date: 02/09/23 Thursday
Data Analysis:

Time Mean Speed: 34.3
Sample Variance: 10.30
02:10 03:00
No. 37
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 88.0%
Standard Deviation: 3.2
Variance of the Mean: 0.2060
85th Percentile Speed: 39
90th Percentile Speed: 39
Vehicles in Pace: 44
50th Percentile Speed: 34
95th Percentile Speed: 40
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 30 To: 39 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 1.00% 1.00%
26 1 1.00% 2.00%
27 1 1.00% 3.00%
28 1 1.00% 4.00%
29 4 4.00% 8.00%
30 17 17.00% 25.00%
31 6 6.00% 31.00%
32 14 14.00% 45.00%
33 11 11.00% 56.00%
34 10 10.00% 66.00%
35 13 13.00% 79.00%
36 5 5.00% 84.00%
37 5 5.00% 89.00%
38 1 1.00% 90.00%
39 6 6.00% 96.00%
40 4 4.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Orion
No. 37
Survey Location: N/O Nantucket Boulevard
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/09/23 Thursday
02:10 03:00
Data Analysis:

Time Mean Speed: 33.2
Sample Variance: 10.59
Street: Comments:

Between: Constitution Boulevard and East Boronda Road
Weather: Sunny
95th Percentile Speed: 39
Independence Boulevard
85th Percentile Speed: 37
90th Percentile Speed: 38
Vehicles in Pace: 88
50th Percentile Speed: 33
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 88.0%
Standard Deviation: 3.3
Variance of the Mean: 0.1059
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 5,500 Feet Flat 40 Feet 2 and 3 Lane 3,450 (2023) 5 Collisions (2020-2021) 1.89 Acc./MVM Proposed Speed Zone 85th Percentile Speed 25 MPH 30 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: RIKER STREET W ALISAL ST & W BLANCO RD 02/09/2023 (EXPIRES IN 2028) 44 This segment of Riker Street is classified as collector street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes and a school. Speed data collected February 9, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 23 mph to 32 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(44) Riker St btwn W Alisal & W Blanco.dwg RIKER ST ORANGE ST W ROMIE LN W ACACIA ST GEIL ST LANG ST CLAY ST W SAN LUIS ST AUBURN ST W ALISAL ST W BLANCO RDWOODSIDE DR NISSEN ST STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: SBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 24 To: 33 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 3 6.00% 6.00%
25 5 10.00% 16.00%
26 6 12.00% 28.00%
27 9 18.00% 46.00%
28 4 8.00% 54.00%
29 4 8.00% 62.00%
30 7 14.00% 76.00%
31 3 6.00% 82.00%
32 5 10.00% 92.00%
33 2 4.00% 96.00%
34 2 4.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
Riker Street Comments:
03:17
Thursday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
48 28
Vehicles in Pace:
03:40
West Alisal Street and West Blanco Road
N/O West Romie Lane
02/09/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

2.8 0.1544

96.0%
33 32
Standard Deviation:

No. 44
32 28.4

7.72 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
10 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 4 8.00% 8.00% MPH
21 2 4.00% 12.00% MPH
22 1 2.00% 14.00% MPH
23 4 8.00% 22.00%
24 3 6.00% 28.00%
25 9 18.00% 46.00%
26 5 10.00% 56.00%
27 10 20.00% 76.00%
28 5 10.00% 86.00%
29 3 6.00% 92.00%
30 4 8.00% 100.00%
31 0 0.00% 100.00%
32 0 0.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 28
90th Percentile Speed: 29
Vehicles in Pace: 46
50th Percentile Speed: 26
95th Percentile Speed: 30
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 92.0%
Standard Deviation: 2.8
Variance of the Mean: 0.1552
Data Analysis:

Time Mean Speed: 25.6
Sample Variance: 7.76
03:17 03:40
No. 44
Weather: Sunny
Observer(s): Orion
Between: West Alisal Street and West Blanco Road
Survey Location: N/O West Romie Lane
Speed Limit:

Date: 02/09/23 Thursday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Riker Street
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD/NBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 23 To: 32 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 4 4.00% 4.00% MPH
21 2 2.00% 6.00% MPH
22 1 1.00% 7.00% MPH
23 4 4.00% 11.00%
24 6 6.00% 17.00%
25 14 14.00% 31.00%
26 11 11.00% 42.00%
27 19 19.00% 61.00%
28 9 9.00% 70.00%
29 7 7.00% 77.00%
30 11 11.00% 88.00%
31 3 3.00% 91.00%
32 5 5.00% 96.00%
33 2 2.00% 98.00%
34 2 2.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 32
Riker Street
85th Percentile Speed: 30
90th Percentile Speed: 31
Vehicles in Pace: 89
50th Percentile Speed: 27
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 89.0%
Standard Deviation: 3.1
Variance of the Mean: 0.0967
Data Analysis:

Time Mean Speed: 27.0
Sample Variance: 9.67
Street: Comments:

Between: West Alisal Street and West Blanco Road
Weather: Sunny
Observer(s): Orion
No. 44
Survey Location: N/O West Romie Lane
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/09/23 Thursday
03:17 03:40
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
20 Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 3,200 Feet Flat 64 Feet 2 and 3 Lane 6,832 (2023) 4 Collisions (2020-2021) 1.32 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 33 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: WEST ALISAL STREET COLLEGE DR & CAPITOL ST 02/10/2023 (EXPIRES IN 2028) 49 This segment of West Alisal Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and commercial areas. Speed data collected February 10, 2023 revealed the 85th percentile speeds of 33 mph. The 10 mph pace ranges from 25 mph to 34 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP W ALISAL ST AMHERST DR

HOMESTEAD AVE

LORIMER ST

WEST ST

RIKER ST

CAPITOL ST HARTNELL COLLEGE
SAN VICENTE AVE STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(49) W Alisal St btwn College & Capitol.dwg

RIKER ST
COLLEGE DR REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: EBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 2 4.00% 4.00%
26 1 2.00% 6.00%
27 1 2.00% 8.00%
28 5 10.00% 18.00%
29 6 12.00% 30.00%
30 8 16.00% 46.00%
31 8 16.00% 62.00%
32 8 16.00% 78.00%
33 8 16.00% 94.00%
34 3 6.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

2.2 0.1006
100.0%
34 33
Standard Deviation:

No. 49
33 30.5

5.03 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
50 31
Vehicles in Pace:
04:30
College Drive and Capitol Street
E/O San Vicente Avenue
02/10/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.3 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
West Alisal Street Comments:
04:00
Friday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 2.00% 2.00% MPH
23 0 0.00% 2.00%
24 1 2.00% 4.00%
25 1 2.00% 6.00%
26 2 4.00% 10.00%
27 3 6.00% 16.00%
28 8 16.00% 32.00%
29 8 16.00% 48.00%
30 8 16.00% 64.00%
31 5 10.00% 74.00%
32 2 4.00% 78.00%
33 3 6.00% 84.00%
34 4 8.00% 92.00%
35 3 6.00% 98.00%
36 0 0.00% 98.00%
37 1 2.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: West Alisal Street Comments:

Weather: Sunny
Observer(s): Orion
Between: College Drive and Capitol Street
Survey Location: E/O San Vicente Avenue
Speed Limit:

Date: 02/10/23 Friday
Data Analysis:

Time Mean Speed: 29.9
Sample Variance: 9.22
04:00 04:30
No. 49
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 92.0%
Standard Deviation: 3.0
Variance of the Mean: 0.1844
85th Percentile Speed: 34
90th Percentile Speed: 34
Vehicles in Pace: 46
50th Percentile Speed: 30
95th Percentile Speed: 35
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 1.00% 1.00% MPH
23 0 0.00% 1.00%
24 1 1.00% 2.00%
25 3 3.00% 5.00%
26 3 3.00% 8.00%
27 4 4.00% 12.00%
28 13 13.00% 25.00%
29 14 14.00% 39.00%
30 16 16.00% 55.00%
31 13 13.00% 68.00%
32 10 10.00% 78.00%
33 11 11.00% 89.00%
34 7 7.00% 96.00%
35 3 3.00% 99.00%
36 0 0.00% 99.00%
37 1 1.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Orion
No. 49
Survey Location: E/O San Vicente Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/10/23 Friday
04:00 04:30
Data Analysis:

Time Mean Speed: 30.2
Sample Variance: 7.15
Street: Comments:

Between: College Drive and Capitol Street
Weather: Sunny
95th Percentile Speed: 34
West Alisal Street
85th Percentile Speed: 33
90th Percentile Speed: 34
Vehicles in Pace: 94
50th Percentile Speed: 30
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 94.0%
Standard Deviation: 2.7
Variance of the Mean: 0.0715
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
Frequency
Spot Speed, MPH
Frequency Distribution

STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 3,350 Feet Flat Varies (43 to 45 Feet) 2 and 3 Lane 2,370 (2023) 4 Collisions (2020-2021) 3.64 Acc./MVM Proposed Speed Zone 85th Percentile Speed 25 MPH 31 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: LARKIN STREET N DAVIS RD & RICO ST 04/11/2023 (EXPIRES IN 2028) 51 This segment of Larkin Street is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and a park. Speed data collected April 11, 2023 revealed the 85th percentile speed of 31 mph. The 10 mph pace ranges from 24 mph to 33 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(51) Larkin St btwn N Davis & Rico.dwg LARKIN ST LARKIN CIR SHERMAN DR KEARNY WY STOKES WY MASON WY

N DAVIS RD

FLINT WY

GEARY CIR OFARRELL CT

VICTOR ST
RICO ST LAURELWOOD ELEMENTARY SCHOOLLAURELWOOD PARKSTOP 15 MPH SCHOOL ZONE 15 MPH SCHOOL ZONE REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: WBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 24 To: 33 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 2.00% 2.00% MPH
23 1 2.00% 4.00%
24 2 4.00% 8.00%
25 2 4.00% 12.00%
26 4 8.00% 20.00%
27 6 12.00% 32.00%
28 7 14.00% 46.00%
29 8 16.00% 62.00%
30 4 8.00% 70.00%
31 6 12.00% 82.00%
32 3 6.00% 88.00%
33 6 12.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

2.8 0.1558

96.0%
33 32
Standard Deviation:

No. 51
33 28.7

7.79 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
48 29
Vehicles in Pace:
06:00
North Davis Road and Rico Street
E/O Sherman Drive
04/11/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
Larkin Street Comments:
05:25
Tuesday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 22 To: 31 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 5 10.00% 10.00% MPH
23 3 6.00% 16.00%
24 3 6.00% 22.00%
25 6 12.00% 34.00%
26 5 10.00% 44.00%
27 5 10.00% 54.00%
28 4 8.00% 62.00%
29 8 16.00% 78.00%
30 2 4.00% 82.00%
31 6 12.00% 94.00%
32 3 6.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Larkin Street Comments:

Weather: Sunny
Observer(s): Eva
Between: North Davis Road and Rico Street
Survey Location: E/O Sherman Drive
Speed Limit:

Date: 04/11/23 Tuesday
Data Analysis:

Time Mean Speed: 27.0
Sample Variance: 9.26
05:25 06:00
No. 51
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 94.0%
Standard Deviation: 3.0
Variance of the Mean: 0.1852
85th Percentile Speed: 31
90th Percentile Speed: 31
Vehicles in Pace: 47
50th Percentile Speed: 27
95th Percentile Speed: 32
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD/EBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 24 To: 33 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 6 6.00% 6.00% MPH
23 4 4.00% 10.00%
24 5 5.00% 15.00%
25 8 8.00% 23.00%
26 9 9.00% 32.00%
27 11 11.00% 43.00%
28 11 11.00% 54.00%
29 16 16.00% 70.00%
30 6 6.00% 76.00%
31 12 12.00% 88.00%
32 6 6.00% 94.00%
33 6 6.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Eva
No. 51
Survey Location: E/O Sherman Drive
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 04/11/23 Tuesday
05:25 06:00
Data Analysis:

Time Mean Speed: 27.9
Sample Variance: 9.17
Street: Comments:

Between: North Davis Road and Rico Street
Weather: Sunny
95th Percentile Speed: 33
Larkin Street
85th Percentile Speed: 31
90th Percentile Speed: 32
Vehicles in Pace: 90
50th Percentile Speed: 28
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 90.0%
Standard Deviation: 3.0
Variance of the Mean: 0.0917
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 3,350 Feet Flat 45 Feet 2 and 3 Lane 21,011 (2022) 23 Collisions (2020-2021) 2.36 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 36 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: EAST LAUREL DRIVE N SANBORN RD & WILLIAMS RD 05/23/2023 (EXPIRES IN 2028) 53 This segment of East Laurel Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes and a park. Speed data collected May 23, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 26 mph to 36 mph and suggests the 85th percentile is above this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP E LAUREL DR

SECOND AVE

MIDWAY AVE

FIRST AVE

KENNETH ST

WILLIAMS RD

TOWT ST
N SANBORN RD LAUREL POCKET PARK CLOSTER PARK STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(53) E Laurel Dr btwn N Sanborn & Williams.dwg REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 2.00% 2.00% MPH
23 0 0.00% 2.00%
24 1 2.00% 4.00%
25 2 4.00% 8.00%
26 3 6.00% 14.00%
27 3 6.00% 20.00%
28 10 20.00% 40.00%
29 6 12.00% 52.00%
30 3 6.00% 58.00%
31 5 10.00% 68.00%
32 3 6.00% 74.00%
33 2 4.00% 78.00%
34 2 4.00% 82.00%
35 2 4.00% 86.00%
36 2 4.00% 90.00%
37 0 0.00% 90.00%
38 0 0.00% 90.00%
39 0 0.00% 90.00%
40 2 4.00% 94.00%
41 1 2.00% 96.00%
42 0 0.00% 96.00%
43 0 0.00% 96.00%
44 1 2.00% 98.00%
45 0 0.00% 98.00%
46 1 2.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.7 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Bryan
East Laurel Drive Comments:
10:07
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
39 29
Vehicles in Pace:
10:30
North Sanborn Road & Williams Road
E/O Rider Avenue
05/23/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

5.0 0.4920

78.0%
41 35
Standard Deviation:

No. 53
36 30.7

24.60 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 2.00% 2.00% MPH
23 0 0.00% 2.00%
24 1 2.00% 4.00%
25 0 0.00% 4.00%
26 1 2.00% 6.00%
27 3 6.00% 12.00%
28 6 12.00% 24.00%
29 2 4.00% 28.00%
30 4 8.00% 36.00%
31 6 12.00% 48.00%
32 2 4.00% 52.00%
33 4 8.00% 60.00%
34 6 12.00% 72.00%
35 5 10.00% 82.00%
36 1 2.00% 84.00%
37 1 2.00% 86.00%
38 1 2.00% 88.00%
39 2 4.00% 92.00%
40 1 2.00% 94.00%
41 3 6.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 37
90th Percentile Speed: 39
Vehicles in Pace: 39
50th Percentile Speed: 32
95th Percentile Speed: 41
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 78.0%
Standard Deviation: 4.4
Variance of the Mean: 0.3932
Data Analysis:

Time Mean Speed: 32.2
Sample Variance: 19.66
10:07 10:30
No. 53
Weather: Cloudy
Observer(s): Bryan
Between: North Sanborn Road & Williams Road
Survey Location: E/O Rider Avenue
Speed Limit:

Date: 05/23/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
East Laurel Drive
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 2 2.00% 2.00% MPH
23 0 0.00% 2.00%
24 2 2.00% 4.00%
25 2 2.00% 6.00%
26 4 4.00% 10.00%
27 6 6.00% 16.00%
28 16 16.00% 32.00%
29 8 8.00% 40.00%
30 7 7.00% 47.00%
31 11 11.00% 58.00%
32 5 5.00% 63.00%
33 6 6.00% 69.00%
34 8 8.00% 77.00%
35 7 7.00% 84.00%
36 3 3.00% 87.00%
37 1 1.00% 88.00%
38 1 1.00% 89.00%
39 2 2.00% 91.00%
40 3 3.00% 94.00%
41 4 4.00% 98.00%
42 0 0.00% 98.00%
43 0 0.00% 98.00%
44 1 1.00% 99.00%
45 0 0.00% 99.00%
46 1 1.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 41
East Laurel Drive
85th Percentile Speed: 36
90th Percentile Speed: 39
Vehicles in Pace: 78
50th Percentile Speed: 31
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 78.0%
Standard Deviation: 4.7
Variance of the Mean: 0.2247
Data Analysis:

Time Mean Speed: 31.5
Sample Variance: 22.47
Street: Comments:

Between: North Sanborn Road & Williams Road
Weather: Cloudy
Observer(s): Bryan
No. 53
Survey Location: E/O Rider Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/23/23 Tuesday
10:07 10:30
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 4,700 Feet Flat Varies (80 Feet to 91 Feet) 4+ Lanes (Undivided) 11,764 (2021) 40 Collisions (2020-2021) 5.23 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 41 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: NORTH MAIN STREET BORONDA RD & RUSSELL RD 06/27/2023 (EXPIRES IN 2028) 58 This segment of North Main Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes retail areas and commercial areas. Speed data collected June 27, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP U.S. HWY 101

E BOLIVAR ST
E LAMAR ST RUSSELL RD E BORONDA RD N MAIN ST STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(58) N Main St btwn Boronda & Russell.dwg MASSA ST CASTRO ST REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 31 To: 40 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 2 4.00% 4.00%
32 5 10.00% 14.00%
33 2 4.00% 18.00%
34 3 6.00% 24.00%
35 8 16.00% 40.00%
36 5 10.00% 50.00%
37 3 6.00% 56.00%
38 8 16.00% 72.00%
39 2 4.00% 76.00%
40 6 12.00% 88.00%
41 2 4.00% 92.00%
42 3 6.00% 98.00%
43 1 2.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Anthony
North Main Street Comments:
10:00
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
44 36
Vehicles in Pace:
10:45
Boronda Road and Russell Road
S/O Outlook Lane
06/27/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.2 0.2044

88.0%
42 40
Standard Deviation:

No. 58
41 36.7

10.22 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 33 To: 42 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 1 2.00% 2.00%
32 3 6.00% 8.00%
33 5 10.00% 18.00%
34 4 8.00% 26.00%
35 1 2.00% 28.00%
36 7 14.00% 42.00%
37 1 2.00% 44.00%
38 5 10.00% 54.00%
39 4 8.00% 62.00%
40 5 10.00% 72.00%
41 4 8.00% 80.00%
42 5 10.00% 90.00%
43 5 10.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 42
90th Percentile Speed: 42
Vehicles in Pace: 41
50th Percentile Speed: 38
95th Percentile Speed: 43
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 82.0%
Standard Deviation: 3.6
Variance of the Mean: 0.2636
Data Analysis:

Time Mean Speed: 37.7
Sample Variance: 13.18
10:00 10:45
No. 58
Weather: Cloudy
Observer(s): Anthony
Between: Boronda Road and Russell Road
Survey Location: S/O Outlook Lane
Speed Limit:

Date: 06/27/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
North Main Street
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 3 3.00% 3.00%
32 8 8.00% 11.00%
33 7 7.00% 18.00%
34 7 7.00% 25.00%
35 9 9.00% 34.00%
36 12 12.00% 46.00%
37 4 4.00% 50.00%
38 13 13.00% 63.00%
39 6 6.00% 69.00%
40 11 11.00% 80.00%
41 6 6.00% 86.00%
42 8 8.00% 94.00%
43 6 6.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 43
North Main Street
85th Percentile Speed: 41
90th Percentile Speed: 42
Vehicles in Pace: 83
50th Percentile Speed: 37
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 83.0%
Standard Deviation: 3.4
Variance of the Mean: 0.1186
Data Analysis:

Time Mean Speed: 37.2
Sample Variance: 11.86
Street: Comments:

Between: Boronda Road and Russell Road
Weather: Cloudy
Observer(s): Anthony
No. 58
Survey Location: S/O Outlook Lane
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 06/27/23 Tuesday
10:00 10:45
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 8,500 Feet Flat Varies (46 to 60 Feet) 4+ Lanes (Divided) 21,154 (2022) 56 Collisions (2020-2021) 2.25 Acc./MVM Proposed Speed Limit 85th Percentile Speed 30 MPH 35 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: EAST MARKET STREET MONTEREY ST & N SANBORN RD 05/16/2023 (EXPIRES IN 2028) 59 This segment of East Market Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, office, commercial, retail, and light industrial areas. Speed data collected May 16, 2023 revealed the 85th percentile speed of 35 mph. The 10 mph pace ranges from 27 mph to 36 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be reduced to 30 mph. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(59) W Market St btwn Monterey & N Sanborn.dwg

E MARKET ST

KINGS ST

N MADEIRA AVE

CARR AVE

N PEARL ST

N HEBBRON AVE N FILICE ST

SHERWOOD DR

PEACH DR
SUN ST

GRIFFIN ST
US HWY 101

N SANBORN RD

KERN ST

SIMAS ST STOP

MONTEREY ST

FRONT ST

PAJARO ST

REGISTEREDPROF

ES IONALENGINEER
STATE
OF
CALIFORNIA NO. TR 2284
JAIMEO.RODRIGUEZ
TRA
F
FIC
Direction: EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 27 To: 36 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 1 2.00% 2.00%
27 3 6.00% 8.00%
28 3 6.00% 14.00%
29 6 12.00% 26.00%
30 4 8.00% 34.00%
31 10 20.00% 54.00%
32 5 10.00% 64.00%
33 4 8.00% 72.00%
34 5 10.00% 82.00%
35 2 4.00% 86.00%
36 4 8.00% 94.00%
37 1 2.00% 96.00%
38 1 2.00% 98.00%
39 0 0.00% 98.00%
40 0 0.00% 98.00%
41 0 0.00% 98.00%
42 1 2.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.2 0.2054

92.0%
37 35
Standard Deviation:

No. 59
36 31.8

10.27 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
46 31
Vehicles in Pace:
02:50
Monterey Street and North Sanborn Road
E/O North Madeira Avenue
05/16/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
East Market Street Comments:
02:29
Tuesday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 3 6.00% 6.00%
26 0 0.00% 6.00%
27 4 8.00% 14.00%
28 1 2.00% 16.00%
29 9 18.00% 34.00%
30 6 12.00% 46.00%
31 6 12.00% 58.00%
32 4 8.00% 66.00%
33 4 8.00% 74.00%
34 4 8.00% 82.00%
35 1 2.00% 84.00%
36 1 2.00% 86.00%
37 4 8.00% 94.00%
38 0 0.00% 94.00%
39 0 0.00% 94.00%
40 0 0.00% 94.00%
41 0 0.00% 94.00%
42 2 4.00% 98.00%
43 0 0.00% 98.00%
44 1 2.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: East Market Street Comments:

Weather: Sunny
Observer(s): Eva
Between: Monterey Street and North Sanborn Road
Survey Location: E/O North Madeira Avenue
Speed Limit:

Date: 05/16/23 Tuesday
Data Analysis:

Time Mean Speed: 31.6
Sample Variance: 17.46
02:29 02:50
No. 59
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 82.0%
Standard Deviation: 4.2
Variance of the Mean: 0.3492
85th Percentile Speed: 36
90th Percentile Speed: 37
Vehicles in Pace: 41
50th Percentile Speed: 31
95th Percentile Speed: 42
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
10 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 27 To: 36 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 3 3.00% 3.00%
26 1 1.00% 4.00%
27 7 7.00% 11.00%
28 4 4.00% 15.00%
29 15 15.00% 30.00%
30 10 10.00% 40.00%
31 16 16.00% 56.00%
32 9 9.00% 65.00%
33 8 8.00% 73.00%
34 9 9.00% 82.00%
35 3 3.00% 85.00%
36 5 5.00% 90.00%
37 5 5.00% 95.00%
38 1 1.00% 96.00%
39 0 0.00% 96.00%
40 0 0.00% 96.00%
41 0 0.00% 96.00%
42 3 3.00% 99.00%
43 0 0.00% 99.00%
44 1 1.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Eva
No. 59
Survey Location: E/O North Madeira Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/16/23 Tuesday
02:29 02:50
Data Analysis:

Time Mean Speed: 31.7
Sample Variance: 13.73
Street: Comments:

Between: Monterey Street and North Sanborn Road
Weather: Sunny
95th Percentile Speed: 37
East Market Street
85th Percentile Speed: 35
90th Percentile Speed: 36
Vehicles in Pace: 86
50th Percentile Speed: 31
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 86.0%
Standard Deviation: 3.7
Variance of the Mean: 0.1373
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,700 Feet Flat 48 Feet 2 and 3 Lane 4,980 (2023) 2 Collisions (2020-2021) 1.08 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 41 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: MARYAL DRIVE E LAUREL DR & E BERNAL DR 05/16/2023 (EXPIRES IN 2028) 60 This segment of Maryal Drive is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes, parks, and a school. Speed data collected May 16, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP E BERNAL DR E LAUREL DR MARYAL DR STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(60) Maryal Dr btwn E Laurel & E Bernal.dwg SCHOOL ZONE 15 MPH SCHOOL ZONE 15 MPH MADONNA DEL SASSO SCHOOL REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 1 2.00% 2.00%
30 2 4.00% 6.00%
31 0 0.00% 6.00%
32 4 8.00% 14.00%
33 1 2.00% 16.00%
34 5 10.00% 26.00%
35 8 16.00% 42.00%
36 4 8.00% 50.00%
37 2 4.00% 54.00%
38 5 10.00% 64.00%
39 6 12.00% 76.00%
40 1 2.00% 78.00%
41 5 10.00% 88.00%
42 2 4.00% 92.00%
43 1 2.00% 94.00%
44 2 4.00% 98.00%
45 1 2.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
Maryal Drive Comments:
03:03
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
41 36
Vehicles in Pace:
03:35
East Laurel Drive and East Bernal Drive
S/O East Laurel Drive
05/16/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.8 0.2958

82.0%
44 41
Standard Deviation:

No. 60
42 36.9

14.79 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 31 To: 40 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 1 2.00% 2.00%
29 1 2.00% 4.00%
30 1 2.00% 6.00%
31 4 8.00% 14.00%
32 0 0.00% 14.00%
33 1 2.00% 16.00%
34 3 6.00% 22.00%
35 4 8.00% 30.00%
36 4 8.00% 38.00%
37 8 16.00% 54.00%
38 4 8.00% 62.00%
39 6 12.00% 74.00%
40 6 12.00% 86.00%
41 2 4.00% 90.00%
42 1 2.00% 92.00%
43 1 2.00% 94.00%
44 1 2.00% 96.00%
45 1 2.00% 98.00%
46 1 2.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 40
90th Percentile Speed: 41
Vehicles in Pace: 40
50th Percentile Speed: 37
95th Percentile Speed: 44
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 80.0%
Standard Deviation: 4.0
Variance of the Mean: 0.3142
Data Analysis:

Time Mean Speed: 37.1
Sample Variance: 15.71
03:03 03:35
No. 60
Weather: Sunny
Observer(s): Eva
Between: East Laurel Drive and East Bernal Drive
Survey Location: S/O East Laurel Drive
Speed Limit:

Date: 05/16/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Maryal Drive
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 1 1.00% 1.00%
29 2 2.00% 3.00%
30 3 3.00% 6.00%
31 4 4.00% 10.00%
32 4 4.00% 14.00%
33 2 2.00% 16.00%
34 8 8.00% 24.00%
35 12 12.00% 36.00%
36 8 8.00% 44.00%
37 10 10.00% 54.00%
38 9 9.00% 63.00%
39 12 12.00% 75.00%
40 7 7.00% 82.00%
41 7 7.00% 89.00%
42 3 3.00% 92.00%
43 2 2.00% 94.00%
44 3 3.00% 97.00%
45 2 2.00% 99.00%
46 1 1.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 44
Maryal Drive
85th Percentile Speed: 41
90th Percentile Speed: 42
Vehicles in Pace: 79
50th Percentile Speed: 37
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 79.0%
Standard Deviation: 3.9
Variance of the Mean: 0.1510
Data Analysis:

Time Mean Speed: 37.0
Sample Variance: 15.10
Street: Comments:

Between: East Laurel Drive and East Bernal Drive
Weather: Sunny
Observer(s): Eva
No. 60
Survey Location: S/O East Laurel Drive
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/16/23 Tuesday
03:03 03:35
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,000 Feet Flat 44 Feet 2 and 3 Lane 4,077 (2023) 2 Collisions (2020-2021) 1.77 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 34 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: RIDER AVENUE FREEDOM PKWY & E BORONDA RD 05/19/2023 (EXPIRES IN 2028) 61 This segment of Rider Avenue is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes backing residential homes. Speed data collected May 19, 2023 revealed the 85th percentile speed of 34 mph. The 10 mph pace ranges from 25 mph to 34 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP RIDER AVE BUCKHORN DR FREEDOM PKWY TUMBLEWEED RD E BORONDA RD FIRE STATION STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(61) Rider Ave btwn E Boronda & Freedom.dwg STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 1 2.00% 2.00% MPH
21 0 0.00% 2.00% MPH
22 1 2.00% 4.00% MPH
23 1 2.00% 6.00%
24 2 4.00% 10.00%
25 6 12.00% 22.00%
26 3 6.00% 28.00%
27 5 10.00% 38.00%
28 2 4.00% 42.00%
29 6 12.00% 54.00%
30 5 10.00% 64.00%
31 3 6.00% 70.00%
32 4 8.00% 78.00%
33 4 8.00% 86.00%
34 3 6.00% 92.00%
35 1 2.00% 94.00%
36 2 4.00% 98.00%
37 0 0.00% 98.00%
38 0 0.00% 98.00%
39 0 0.00% 98.00%
40 1 2.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

4.1 0.3292

82.0%
36 33
Standard Deviation:

No. 61
34 29.2

16.46 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
41 29
Vehicles in Pace:
01:50
Freedom Parkway and East Boronda Road
N/O Cottonwood Way
05/19/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
Rider Avenue Comments:
12:58
Friday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 1 2.00% 2.00% MPH
20 1 2.00% 4.00% MPH
21 0 0.00% 4.00% MPH
22 2 4.00% 8.00% MPH
23 1 2.00% 10.00%
24 0 0.00% 10.00%
25 1 2.00% 12.00%
26 4 8.00% 20.00%
27 5 10.00% 30.00%
28 4 8.00% 38.00%
29 1 2.00% 40.00%
30 6 12.00% 52.00%
31 2 4.00% 56.00%
32 5 10.00% 66.00%
33 6 12.00% 78.00%
34 3 6.00% 84.00%
35 2 4.00% 88.00%
36 2 4.00% 92.00%
37 1 2.00% 94.00%
38 0 0.00% 94.00%
39 0 0.00% 94.00%
40 1 2.00% 96.00%
41 1 2.00% 98.00%
42 1 2.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Rider Avenue Comments:

Weather: Sunny
Observer(s): Eva
Between: Freedom Parkway and East Boronda Road
Survey Location: N/O Cottonwood Way
Speed Limit:

Date: 05/19/23 Friday
Data Analysis:

Time Mean Speed: 30.3
Sample Variance: 24.58
12:58 01:50
No. 61
Standard Error of the Mean: 0.7
10 MPH Pace:

Percent in Pace: 76.0%
Standard Deviation: 5.0
Variance of the Mean: 0.4916
85th Percentile Speed: 35
90th Percentile Speed: 36
Vehicles in Pace: 38
50th Percentile Speed: 30
95th Percentile Speed: 40
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 1 1.00% 1.00% MPH
20 2 2.00% 3.00% MPH
21 0 0.00% 3.00% MPH
22 3 3.00% 6.00% MPH
23 2 2.00% 8.00%
24 2 2.00% 10.00%
25 7 7.00% 17.00%
26 7 7.00% 24.00%
27 10 10.00% 34.00%
28 6 6.00% 40.00%
29 7 7.00% 47.00%
30 11 11.00% 58.00%
31 5 5.00% 63.00%
32 9 9.00% 72.00%
33 10 10.00% 82.00%
34 6 6.00% 88.00%
35 3 3.00% 91.00%
36 4 4.00% 95.00%
37 1 1.00% 96.00%
38 0 0.00% 96.00%
39 0 0.00% 96.00%
40 2 2.00% 98.00%
41 1 1.00% 99.00%
42 1 1.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Eva
No. 61
Survey Location: N/O Cottonwood Way
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/19/23 Friday
12:58 01:50
Data Analysis:

Time Mean Speed: 29.7
Sample Variance: 20.64
Street: Comments:

Between: Freedom Parkway and East Boronda Road
Weather: Sunny
95th Percentile Speed: 36
Rider Avenue
85th Percentile Speed: 34
90th Percentile Speed: 35
Vehicles in Pace: 78
50th Percentile Speed: 30
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 78.0%
Standard Deviation: 4.5
Variance of the Mean: 0.2064
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 5,100 Feet Flat Varies (64 to 86 Feet) 4+ Lanes (Divided) 14,469 (2022) 17 Collisions (2020-2021) 1.66 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 41 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE NORTH SANBORN ROAD DEL MONTE AVE & E BORONDA RD 06/28/2023 (EXPIRES IN 2028) 64 This segment of North Sanborn Road is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, commercial areas, and a school. Speed data collected June 28, 2023 revealed the 85th percentile speed of 41 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(64) N Sanborn Rd btwn Del Monte & E Boronda.dwg ELKINGTON AVE DEL MONTE AVE ANTIGUA AVE N SANBORN RD KILBRETH AVE PASEO GRANDE FREEDOM PKWY BUCKHORN DR E BORONDA RD LA PAZ MIDDLE SCHOOL STOP SCHOOL ZONE 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE 25 MPH REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 31 To: 40 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 2 4.00% 4.00%
32 2 4.00% 8.00%
33 6 12.00% 20.00%
34 10 20.00% 40.00%
35 5 10.00% 50.00%
36 3 6.00% 56.00%
37 4 8.00% 64.00%
38 1 2.00% 66.00%
39 5 10.00% 76.00%
40 6 12.00% 88.00%
41 2 4.00% 92.00%
42 0 0.00% 92.00%
43 1 2.00% 94.00%
44 0 0.00% 94.00%
45 0 0.00% 94.00%
46 1 2.00% 96.00%
47 1 2.00% 98.00%
48 1 2.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Anthony
North Sanborn Road Comments:
02:45
Wednesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
44 35
Vehicles in Pace:
03:15
Del Monte Avenue and East Boronda Road
N/O Antigua Avenue
06/28/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

4.0 0.3146

88.0%
46 40
Standard Deviation:

No. 64
41 36.7

15.73 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 3 6.00% 6.00%
33 0 0.00% 6.00%
34 1 2.00% 8.00%
35 10 20.00% 28.00%
36 6 12.00% 40.00%
37 2 4.00% 44.00%
38 5 10.00% 54.00%
39 3 6.00% 60.00%
40 5 10.00% 70.00%
41 5 10.00% 80.00%
42 3 6.00% 86.00%
43 0 0.00% 86.00%
44 1 2.00% 88.00%
45 4 8.00% 96.00%
46 2 4.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 42
90th Percentile Speed: 45
Vehicles in Pace: 40
50th Percentile Speed: 38
95th Percentile Speed: 45
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 80.0%
Standard Deviation: 3.8
Variance of the Mean: 0.2876
Data Analysis:

Time Mean Speed: 38.5
Sample Variance: 14.38
02:45 03:15
No. 64
Weather: Cloudy
Observer(s): Anthony
Between: Del Monte Avenue and East Boronda Road
Survey Location: N/O Antigua Avenue
Speed Limit:

Date: 06/28/23 Wednesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
North Sanborn Road
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 2 2.00% 2.00%
32 5 5.00% 7.00%
33 6 6.00% 13.00%
34 11 11.00% 24.00%
35 15 15.00% 39.00%
36 9 9.00% 48.00%
37 6 6.00% 54.00%
38 6 6.00% 60.00%
39 8 8.00% 68.00%
40 11 11.00% 79.00%
41 7 7.00% 86.00%
42 3 3.00% 89.00%
43 1 1.00% 90.00%
44 1 1.00% 91.00%
45 4 4.00% 95.00%
46 3 3.00% 98.00%
47 1 1.00% 99.00%
48 1 1.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 45
North Sanborn Road
85th Percentile Speed: 41
90th Percentile Speed: 43
Vehicles in Pace: 84
50th Percentile Speed: 37
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 4.0
Variance of the Mean: 0.1572
Data Analysis:

Time Mean Speed: 37.6
Sample Variance: 15.72
Street: Comments:

Between: Del Monte Avenue and East Boronda Road
Weather: Cloudy
Observer(s): Anthony
No. 64
Survey Location: N/O Antigua Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 06/28/23 Wednesday
02:45 03:15
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 3,600 Feet Flat 57 Feet 4+ Lanes (Divided) 14,448 (2022) 33 Collisions (2020-2021) 4.60 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 35 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: NORTH SANBORN ROAD DEL MONTE AVE & E LAUREL DR 05/30/2023 (EXPIRES IN 2028) 65 This segment of North Sanborn Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes residential homes, retail areas, and schools. Speed data collected May 30, 2023 revealed the 85th percentile speed of 35 mph. The 10 mph pace ranges from 26 mph to 35 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP

E LAUREL DR

ACOSTA ST

MOHART ST

KIMMEL ST

ALMA AVE N SANBORN RD

DEL MONTE AVE

GARNER AVE
MONTANA ST JESSE G SANCHEZ ELEMENTARY MARTIN LUTHER KING JR. ELEMENTARY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(65) N Sanborn Rd btwn Del Monte & E Laurel.dwg 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 3 6.00% 6.00%
25 0 0.00% 6.00%
26 3 6.00% 12.00%
27 4 8.00% 20.00%
28 4 8.00% 28.00%
29 3 6.00% 34.00%
30 5 10.00% 44.00%
31 3 6.00% 50.00%
32 4 8.00% 58.00%
33 6 12.00% 70.00%
34 2 4.00% 74.00%
35 4 8.00% 82.00%
36 1 2.00% 84.00%
37 5 10.00% 94.00%
38 0 0.00% 94.00%
39 0 0.00% 94.00%
40 1 2.00% 96.00%
41 0 0.00% 96.00%
42 1 2.00% 98.00%
43 0 0.00% 98.00%
44 0 0.00% 98.00%
45 1 2.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Enzou
N Sanborn Rd Comments:
10:30
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
38 31
Vehicles in Pace:
11:35
Del Monte Ave and E Laurel Dr
S/O Sanchez Elementary School
05/30/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

4.6 0.4210

76.0%
40 37
Standard Deviation:

No. 65
37 31.6

21.05 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 1 2.00% 2.00%
25 2 4.00% 6.00%
26 2 4.00% 10.00%
27 5 10.00% 20.00%
28 6 12.00% 32.00%
29 7 14.00% 46.00%
30 6 12.00% 58.00%
31 1 2.00% 60.00%
32 3 6.00% 66.00%
33 5 10.00% 76.00%
34 4 8.00% 84.00%
35 3 6.00% 90.00%
36 2 4.00% 94.00%
37 0 0.00% 94.00%
38 1 2.00% 96.00%
39 0 0.00% 96.00%
40 0 0.00% 96.00%
41 0 0.00% 96.00%
42 1 2.00% 98.00%
43 0 0.00% 98.00%
44 0 0.00% 98.00%
45 0 0.00% 98.00%
46 1 2.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 35
90th Percentile Speed: 35
Vehicles in Pace: 42
50th Percentile Speed: 30
95th Percentile Speed: 38
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 4.3
Variance of the Mean: 0.3632
Data Analysis:

Time Mean Speed: 30.9
Sample Variance: 18.16
10:30 11:35
No. 65
Weather: Sunny
Observer(s): Enzou
Between: Del Monte Ave and E Laurel Dr
Survey Location: S/O Sanchez Elementary School
Speed Limit:

Date: 05/30/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
N Sanborn Rd
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 4 4.00% 4.00%
25 2 2.00% 6.00%
26 5 5.00% 11.00%
27 9 9.00% 20.00%
28 10 10.00% 30.00%
29 10 10.00% 40.00%
30 11 11.00% 51.00%
31 4 4.00% 55.00%
32 7 7.00% 62.00%
33 11 11.00% 73.00%
34 6 6.00% 79.00%
35 7 7.00% 86.00%
36 3 3.00% 89.00%
37 5 5.00% 94.00%
38 1 1.00% 95.00%
39 0 0.00% 95.00%
40 1 1.00% 96.00%
41 0 0.00% 96.00%
42 2 2.00% 98.00%
43 0 0.00% 98.00%
44 0 0.00% 98.00%
45 1 1.00% 99.00%
46 1 1.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 38
N Sanborn Rd
85th Percentile Speed: 35
90th Percentile Speed: 37
Vehicles in Pace: 80
50th Percentile Speed: 30
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 80.0%
Standard Deviation: 4.4
Variance of the Mean: 0.1956
Data Analysis:

Time Mean Speed: 31.3
Sample Variance: 19.56
Street: Comments:

Between: Del Monte Ave and E Laurel Dr
Weather: Sunny
Observer(s): Enzou
No. 65
Survey Location: S/O Sanchez Elementary School
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/30/23 Tuesday
10:30 11:35
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 6,650 Feet Flat Varies (64 to 77 Feet) 4+ Lanes (Divided/Undivided) 22,075 (2022) 37 Collisions (2020-2021) 1.82 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 30 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: NORTH/SOUTH SANBORN ROAD E LAUREL DR & U.S. HWY 101 04/21/2023 (EXPIRES IN 2028) 66 This segment of North/South Sanborn Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes, commercial, office, and retail areas. Speed data collected April 21, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 28 mph to 37 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 35 mph should be reduced to 30 mph. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(66) N Sanborn Rd btwn E Laurel & HWY 101.dwg E ALISAL ST EAST ST E MARKET ST N SANBORN RD

CIRCLE DR

PARKWAY RD CONNELY ST

MCGOWAN DR JOHN ST
HWY 101

MAYFAIR DR FAIRVIEW AVE
N MADEIRA AVE E LAUREL DR OREGON ST EUCALYPTUS DR STOP S SANBORN RD CEDAR ST REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 2.00% 2.00%
26 5 10.00% 12.00%
27 3 6.00% 18.00%
28 3 6.00% 24.00%
29 2 4.00% 28.00%
30 7 14.00% 42.00%
31 2 4.00% 46.00%
32 6 12.00% 58.00%
33 4 8.00% 66.00%
34 2 4.00% 70.00%
35 5 10.00% 80.00%
36 4 8.00% 88.00%
37 3 6.00% 94.00%
38 1 2.00% 96.00%
39 1 2.00% 98.00%
40 1 2.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
North/South Sanborn Road Comments:
03:25
Friday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
39 32
Vehicles in Pace:
03:50
East Laurel Drive and US Hwy 101
N/O East Street
04/21/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.9 0.3030

78.0%
38 36
Standard Deviation:

No. 66
37 31.8

15.15 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 28 To: 37 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 1 2.00% 2.00%
24 0 0.00% 2.00%
25 1 2.00% 4.00%
26 1 2.00% 6.00%
27 1 2.00% 8.00%
28 3 6.00% 14.00%
29 6 12.00% 26.00%
30 5 10.00% 36.00%
31 1 2.00% 38.00%
32 4 8.00% 46.00%
33 6 12.00% 58.00%
34 7 14.00% 72.00%
35 5 10.00% 82.00%
36 6 12.00% 94.00%
37 3 6.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 36
90th Percentile Speed: 36
Vehicles in Pace: 46
50th Percentile Speed: 33
95th Percentile Speed: 37
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 92.0%
Standard Deviation: 3.4
Variance of the Mean: 0.2300
Data Analysis:

Time Mean Speed: 32.1
Sample Variance: 11.50
03:25 03:50
No. 66
Weather: Sunny
Observer(s): Orion
Between: East Laurel Drive and US Hwy 101
Survey Location: N/O East Street
Speed Limit:

Date: 04/21/23 Friday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
North/South Sanborn Road
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD/NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 28 To: 37 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 1 1.00% 1.00%
24 0 0.00% 1.00%
25 2 2.00% 3.00%
26 6 6.00% 9.00%
27 4 4.00% 13.00%
28 6 6.00% 19.00%
29 8 8.00% 27.00%
30 12 12.00% 39.00%
31 3 3.00% 42.00%
32 10 10.00% 52.00%
33 10 10.00% 62.00%
34 9 9.00% 71.00%
35 10 10.00% 81.00%
36 10 10.00% 91.00%
37 6 6.00% 97.00%
38 1 1.00% 98.00%
39 1 1.00% 99.00%
40 1 1.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 37
North/South Sanborn Road
85th Percentile Speed: 36
90th Percentile Speed: 36
Vehicles in Pace: 84
50th Percentile Speed: 32
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 3.6
Variance of the Mean: 0.1322
Data Analysis:

Time Mean Speed: 32.0
Sample Variance: 13.22
Street: Comments:

Between: East Laurel Drive and US Hwy 101
Weather: Sunny
Observer(s): Orion
No. 66
Survey Location: N/O East Street
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 04/21/23 Friday
03:25 03:50
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

25 mph CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 5,600 Feet Flat 80 Feet 4+ Lanes (Divided) 20,506 (2021) 6 Collision (2020-2021) 0.38 Acc./MVM Proposed Speed Zone 85th Percentile Speed 40 MPH 50 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: SHERWOOD DRIVE E MARKET ST & E BERNAL DR 05/25/2023 (EXPIRES IN 2028) 69 This segment of Sherwood Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes agricultural areas, backing residential homes, mixed use, general commercial areas, and schools. Speed data collected May 25, 2023 revealed the 85th percentile speed of 50 mph. The 10 mph pace ranges from 41 mph to 50 mph and suggests the 85th percentile is within this range. Furthermore, it is recommended that the existing posted speed limit of 40 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary. DESCRIPTION MARKET WAY CALLE CEBU SIOUX DR NAVAJO DR SHERWOOD DR HWY 101 SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL-WAY STOP E BERNAL DR E MARKET ST STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(69) Sherwood Dr btwn E Market & E Bernal.dwg E ROSSI ST REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
40 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 43 To: 52 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 1 2.00% 2.00%
38 0 0.00% 2.00%
39 1 2.00% 4.00%
40 1 2.00% 6.00%
41 1 2.00% 8.00%
42 1 2.00% 10.00%
43 2 4.00% 14.00%
44 4 8.00% 22.00%
45 3 6.00% 28.00%
46 6 12.00% 40.00%
47 8 16.00% 56.00%
48 4 8.00% 64.00%
49 6 12.00% 76.00%
50 7 14.00% 90.00%
51 1 2.00% 92.00%
52 4 8.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.4 0.2310

90.0%
52 50
Standard Deviation:

No. 69
50 46.9

11.55 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
45 47
Vehicles in Pace:
01:45
East Market Street and East Bernal Drive
S/O Bernal Drive
05/25/23
Street:

Between:

Survey Location:

Data Analysis:

Clear

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Anthony
Sherwood Drive Comments:
01:32
Wednesday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
40 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 41 To: 50 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 0 0.00% 0.00%
38 0 0.00% 0.00%
39 0 0.00% 0.00%
40 2 4.00% 4.00%
41 1 2.00% 6.00%
42 5 10.00% 16.00%
43 4 8.00% 24.00%
44 5 10.00% 34.00%
45 6 12.00% 46.00%
46 4 8.00% 54.00%
47 7 14.00% 68.00%
48 3 6.00% 74.00%
49 5 10.00% 84.00%
50 6 12.00% 96.00%
51 1 2.00% 98.00%
52 1 2.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Sherwood Drive Comments:

Weather: Clear
Observer(s): Anthony
Between: East Market Street and East Bernal Drive
Survey Location: S/O Bernal Drive
Speed Limit:

Date: 05/25/23 Wednesday
Data Analysis:

Time Mean Speed: 46.0
Sample Variance: 9.39
01:32 01:45
No. 69
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 92.0%
Standard Deviation: 3.1
Variance of the Mean: 0.1878
85th Percentile Speed: 50
90th Percentile Speed: 50
Vehicles in Pace: 46
50th Percentile Speed: 46
95th Percentile Speed: 50
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
40 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 41 To: 50 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 1 1.00% 1.00%
38 0 0.00% 1.00%
39 1 1.00% 2.00%
40 3 3.00% 5.00%
41 2 2.00% 7.00%
42 6 6.00% 13.00%
43 6 6.00% 19.00%
44 9 9.00% 28.00%
45 9 9.00% 37.00%
46 10 10.00% 47.00%
47 15 15.00% 62.00%
48 7 7.00% 69.00%
49 11 11.00% 80.00%
50 13 13.00% 93.00%
51 2 2.00% 95.00%
52 5 5.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Anthony
No. 69
Survey Location: E/O Rider Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/25/23 Wednesday
01:32 01:45
Data Analysis:

Time Mean Speed: 46.4
Sample Variance: 10.57
Street: Comments:

Between: East Market Street and East Bernal Drive
Weather: Clear
95th Percentile Speed: 51
Sherwood Drive
85th Percentile Speed: 50
90th Percentile Speed: 50
Vehicles in Pace: 88
50th Percentile Speed: 47
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 88.0%
Standard Deviation: 3.3
Variance of the Mean: 0.1057
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution

STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,500 Feet Flat 40 Feet 2 and 3 Lane 3,692 (2022) 2 Collisions (2020-2021) 1.57 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 33 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: WEST ACACIA STREET S DAVIS RD & W ALISAL ST 02/16/2023 (EXPIRES IN 2028) 76 This segment of West Acacia Street is classified as a minor arterial street in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, a school, and a park. Speed data collected February 16, 2023 revealed the 85th percentile speed of 33 mph. The 10 mph pace range from 26 mph to 35 mph and suggests the 85th percentile speed is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP W ACACIA ST BEDFORD DR

CHALON CIR
BEL AIR WAY W ALISAL ST HARTNELL PARK COLUMBIA AVE S DAVIS RDUNIVERSITY AVE STOP MONTEREY PARK ELEMENTARY SCHOOL I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(76) W Acacia St btwn S Davis & W Alisal.dwg 25 MPH SCHOOL ZONE 25 MPH SCHOOL ZONE REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: EBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 1 2.00% 2.00%
24 0 0.00% 2.00%
25 1 2.00% 4.00%
26 3 6.00% 10.00%
27 6 12.00% 22.00%
28 7 14.00% 36.00%
29 4 8.00% 44.00%
30 10 20.00% 64.00%
31 1 2.00% 66.00%
32 6 12.00% 78.00%
33 4 8.00% 86.00%
34 5 10.00% 96.00%
35 2 4.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Clear

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
West Acacia Street Comments:
04:40
Friday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
48 30
Vehicles in Pace:
05:00
South Davis Road and West Alisal Street
W/O Camden Way
02/16/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

2.9 0.1626

96.0%
34 33
Standard Deviation:

No. 76
34 29.9

8.13 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 25 To: 34 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 2.00% 2.00% MPH
23 2 4.00% 6.00%
24 0 0.00% 6.00%
25 2 4.00% 10.00%
26 6 12.00% 22.00%
27 4 8.00% 30.00%
28 4 8.00% 38.00%
29 6 12.00% 50.00%
30 9 18.00% 68.00%
31 8 16.00% 84.00%
32 2 4.00% 88.00%
33 2 4.00% 92.00%
34 2 4.00% 96.00%
35 2 4.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 32
90th Percentile Speed: 33
Vehicles in Pace: 45
50th Percentile Speed: 29
95th Percentile Speed: 34
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 90.0%
Standard Deviation: 3.0
Variance of the Mean: 0.1794
Data Analysis:

Time Mean Speed: 29.1
Sample Variance: 8.97
04:40 05:00
No. 76
Weather: Clear
Observer(s): Eva
Between: South Davis Road and West Alisal Street
Survey Location: W/O Camden Way
Speed Limit:

Date: 02/16/23 Friday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
West Acacia Street
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
10 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 26 To: 35 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 1 1.00% 1.00% MPH
23 3 3.00% 4.00%
24 0 0.00% 4.00%
25 3 3.00% 7.00%
26 9 9.00% 16.00%
27 10 10.00% 26.00%
28 11 11.00% 37.00%
29 10 10.00% 47.00%
30 19 19.00% 66.00%
31 9 9.00% 75.00%
32 8 8.00% 83.00%
33 6 6.00% 89.00%
34 7 7.00% 96.00%
35 4 4.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 34
West Acacia Street
85th Percentile Speed: 33
90th Percentile Speed: 34
Vehicles in Pace: 93
50th Percentile Speed: 30
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 93.0%
Standard Deviation: 2.9
Variance of the Mean: 0.0864
Data Analysis:

Time Mean Speed: 29.5
Sample Variance: 8.64
Street: Comments:

Between: South Davis Road and West Alisal Street
Weather: Clear
Observer(s): Eva
No. 76
Survey Location: W/O Camden Way
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/16/23 Friday
04:40 05:00
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 18
20 Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 6,700 Feet Flat 45 Feet 2 and 3 Lane 9,345 (2021) 17 Collisions (2020-2021) 1.96 Acc./MVM Proposed Speed Zone 85th Percentile Speed 45 MPH 48 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: EAST BORONDA ROAD CONSTITUTION BLVD & WILLIAMS RD 05/11/2023 (EXPIRES IN 2028) 80 This segment of East Boronda Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes backing residential homes and retail areas. Speed data collected May 11, 2023 revealed the 85th percentile speed of 48 mph. The 10 mph pace ranges from 39 mph to 48 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per MUTCD option 2, the existing posted speed limit of 45 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(80) E Boronda Rd btwn Constitution & Williams.dwg RIDER AVEN SANBORN RD E BORONDA RD

FALCON DR

WILLIAMS RD STOP
MESQUITE DR REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC CONSTITUTION BLVD Direction: EBD
45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 39 To: 48 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 1 2.00% 2.00%
38 0 0.00% 2.00%
39 2 4.00% 6.00%
40 2 4.00% 10.00%
41 5 10.00% 20.00%
42 4 8.00% 28.00%
43 7 14.00% 42.00%
44 6 12.00% 54.00%
45 5 10.00% 64.00%
46 3 6.00% 70.00%
47 6 12.00% 82.00%
48 5 10.00% 92.00%
49 1 2.00% 94.00%
50 3 6.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.1 0.1948

90.0%
50 48
Standard Deviation:

No. 80
48 44.3

9.74 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
45 44
Vehicles in Pace:
01:00
Constitution Boulevard and Williams Road
E/O Rider Avenue
05/11/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Anthony
East Boronda Road Comments:
12:30
Thursday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 42 To: 51 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 0 0.00% 0.00%
38 3 6.00% 6.00%
39 4 8.00% 14.00%
40 1 2.00% 16.00%
41 2 4.00% 20.00%
42 8 16.00% 36.00%
43 5 10.00% 46.00%
44 5 10.00% 56.00%
45 7 14.00% 70.00%
46 2 4.00% 74.00%
47 2 4.00% 78.00%
48 3 6.00% 84.00%
49 1 2.00% 86.00%
50 3 6.00% 92.00%
51 4 8.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: East Boronda Road Comments:

Weather: Sunny
Observer(s): Anthony
Between: Constitution Boulevard and Williams Road
Survey Location: E/O Rider Avenue
Speed Limit:

Date: 05/11/23 Thursday
Data Analysis:

Time Mean Speed: 44.2
Sample Variance: 14.01
12:30 01:00
No. 80
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 80.0%
Standard Deviation: 3.7
Variance of the Mean: 0.2802
85th Percentile Speed: 49
90th Percentile Speed: 50
Vehicles in Pace: 40
50th Percentile Speed: 44
95th Percentile Speed: 51
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 39 To: 48 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 0 0.00% 0.00%
34 0 0.00% 0.00%
35 0 0.00% 0.00%
36 0 0.00% 0.00%
37 1 1.00% 1.00%
38 3 3.00% 4.00%
39 6 6.00% 10.00%
40 3 3.00% 13.00%
41 7 7.00% 20.00%
42 12 12.00% 32.00%
43 12 12.00% 44.00%
44 11 11.00% 55.00%
45 12 12.00% 67.00%
46 5 5.00% 72.00%
47 8 8.00% 80.00%
48 8 8.00% 88.00%
49 2 2.00% 90.00%
50 6 6.00% 96.00%
51 4 4.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Anthony
No. 80
Survey Location: E/O Rider Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/11/23 Thursday
12:30 01:00
Data Analysis:

Time Mean Speed: 44.3
Sample Variance: 11.76
Street: Comments:

Between: Constitution Boulevard and Williams Road
Weather: Sunny
95th Percentile Speed: 50
East Boronda Road
85th Percentile Speed: 48
90th Percentile Speed: 49
Vehicles in Pace: 84
50th Percentile Speed: 44
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 3.4
Variance of the Mean: 0.1176
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 8,050 Feet Flat Varies (84 to 94 Feet) 4+ Lanes (Divided) 19,151(2022) 5 Collisions (2020-2021) 0.24 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: NORTH DAVIS ROAD WESTRIDGE PKWY & BORONDA RD 05/25/2023 (EXPIRES IN 2028) 81 This segment of North Davis Road is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes agricultural and commercial areas. Speed data collected May 25, 2023 revealed the 85th percentile speed of 42 mph. The 10 mph pace ranges from 33 mph to 42 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded down and reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 45 mph should be reduced to 35 mph. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC 42 MPH HWY 101 WESTRIDGE PWKY BORONDA RD N DAVIS RD STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(81) N Davis Rd btwn Westridge & Boronda.dwg BORONDA RD N DAVIS RD 45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 33 To: 42 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 1 2.00% 2.00%
33 6 12.00% 14.00%
34 4 8.00% 22.00%
35 2 4.00% 26.00%
36 8 16.00% 42.00%
37 5 10.00% 52.00%
38 4 8.00% 60.00%
39 7 14.00% 74.00%
40 4 8.00% 82.00%
41 4 8.00% 90.00%
42 4 8.00% 98.00%
43 1 2.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Clear

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
Comments:
01:53
Thursday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
48 37
Vehicles in Pace:
02:09
North Davis Road Direction: NBD
Boronda Road and Westridge Parkway
05/25/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.0 0.1770

96.0%
42 41
Standard Deviation:

No. 81
41 37.4

8.85 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 35 To: 44 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 0 0.00% 0.00%
33 3 6.00% 6.00%
34 1 2.00% 8.00%
35 4 8.00% 16.00%
36 2 4.00% 20.00%
37 8 16.00% 36.00%
38 6 12.00% 48.00%
39 6 12.00% 60.00%
40 5 10.00% 70.00%
41 1 2.00% 72.00%
42 5 10.00% 82.00%
43 2 4.00% 86.00%
44 4 8.00% 94.00%
45 2 4.00% 98.00%
46 0 0.00% 98.00%
47 0 0.00% 98.00%
48 1 2.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 43
90th Percentile Speed: 44
Vehicles in Pace: 43
50th Percentile Speed: 39
95th Percentile Speed: 45
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 86.0%
Standard Deviation: 3.5
Variance of the Mean: 0.2416
Data Analysis:

Time Mean Speed: 39.1
Sample Variance: 12.08
01:53 02:09
No. 81
Weather: Clear
Observer(s): Eva
Between:

North Davis Road Direction: SBD
Boronda Road and Westridge Parkway
Survey Location:

Speed Limit:

Date: 05/25/23 Thursday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
45 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 33 To: 42 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 0 0.00% 0.00%
32 1 1.00% 1.00%
33 9 9.00% 10.00%
34 5 5.00% 15.00%
35 6 6.00% 21.00%
36 10 10.00% 31.00%
37 13 13.00% 44.00%
38 10 10.00% 54.00%
39 13 13.00% 67.00%
40 9 9.00% 76.00%
41 5 5.00% 81.00%
42 9 9.00% 90.00%
43 3 3.00% 93.00%
44 4 4.00% 97.00%
45 2 2.00% 99.00%
46 0 0.00% 99.00%
47 0 0.00% 99.00%
48 1 1.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 44
85th Percentile Speed: 42
90th Percentile Speed: 42
Vehicles in Pace: 89
50th Percentile Speed: 38
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 89.0%
Standard Deviation: 3.3
Variance of the Mean: 0.1109
Data Analysis:

Time Mean Speed: 38.2
Sample Variance: 11.09
Street: Comments:

Between:

North Davis Road Direction: NBD/SBD
Boronda Road and Westridge Parkway
Weather: Clear
Observer(s): Eva
No. 81
Survey Location:

Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/25/23 Thursday
01:53 02:09
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 3,000 Feet Flat 85 Feet 4+ Lanes (Divided) 24,341(2022) 4 Collisions (2020-2021) 0.39 Acc./MVM Proposed Speed Zone 85th Percentile Speed 30 MPH 30 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: FRONT STREET E MARKET ST & JOHN ST 05/23/2023 (EXPIRES IN 2028) 82 This segment of Front Street is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes residential, industrial and commercial areas. Speed data collected May 23, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 21 mph to 30 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded to the nearest 5 mph increment, the existing posted speed limit of 30 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(82) Front St btwn E Market & John.dwg FRONT ST

E ALISAL ST
E SAN LUIS ST SUMMER ST JOHN ST CALIFORNIA ST E MARKET ST STOP ABBOTT ST REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 21 To: 30 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 2 4.00% 4.00% MPH
21 0 0.00% 4.00% MPH
22 5 10.00% 14.00% MPH
23 3 6.00% 20.00%
24 8 16.00% 36.00%
25 6 12.00% 48.00%
26 8 16.00% 64.00%
27 3 6.00% 70.00%
28 5 10.00% 80.00%
29 2 4.00% 84.00%
30 4 8.00% 92.00%
31 0 0.00% 92.00%
32 2 4.00% 96.00%
33 1 2.00% 98.00%
34 1 2.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.2 0.2070

88.0%
32 30
Standard Deviation:

No. 82
30 26.0

10.35 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
44 26
Vehicles in Pace:
02:25
East Market Street & John Street
N/O Summer Street
05/23/23
Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Bryan
Front Street Comments:
01:46
Thursday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 6 12.00% 12.00% MPH
21 0 0.00% 12.00% MPH
22 6 12.00% 24.00% MPH
23 7 14.00% 38.00%
24 5 10.00% 48.00%
25 5 10.00% 58.00%
26 4 8.00% 66.00%
27 3 6.00% 72.00%
28 1 2.00% 74.00%
29 4 8.00% 82.00%
30 6 12.00% 94.00%
31 0 0.00% 94.00%
32 2 4.00% 98.00%
33 0 0.00% 98.00%
34 0 0.00% 98.00%
35 0 0.00% 98.00%
36 0 0.00% 98.00%
37 1 2.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Front Street Comments:

Weather: Cloudy
Observer(s): Bryan
Between: East Market Street & John Street
Survey Location: N/O Summer Street
Speed Limit:

Date: 05/23/23 Thursday
Data Analysis:

Time Mean Speed: 25.4
Sample Variance: 14.52
01:46 02:25
No.82
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 82.0%
Standard Deviation: 3.8
Variance of the Mean: 0.2904
85th Percentile Speed: 30
90th Percentile Speed: 30
Vehicles in Pace: 41
50th Percentile Speed: 25
95th Percentile Speed: 32
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
30 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 21 To: 30 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 8 8.00% 8.00% MPH
21 0 0.00% 8.00% MPH
22 11 11.00% 19.00% MPH
23 10 10.00% 29.00%
24 13 13.00% 42.00%
25 11 11.00% 53.00%
26 12 12.00% 65.00%
27 6 6.00% 71.00%
28 6 6.00% 77.00%
29 6 6.00% 83.00%
30 10 10.00% 93.00%
31 0 0.00% 93.00%
32 4 4.00% 97.00%
33 1 1.00% 98.00%
34 1 1.00% 99.00%
35 0 0.00% 99.00%
36 0 0.00% 99.00%
37 1 1.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Bryan
No. 82
Survey Location: E/O Rider Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/23/23 Thursday
01:46 02:25
Data Analysis:

Time Mean Speed: 25.7
Sample Variance: 12.41
Street: Comments:

Between: East Market Street & John Street
Weather: Cloudy
95th Percentile Speed: 32
Front Street
85th Percentile Speed: 30
90th Percentile Speed: 30
Vehicles in Pace: 85
50th Percentile Speed: 25
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 85.0%
Standard Deviation: 3.5
Variance of the Mean: 0.1241
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 4,150 Feet Flat 60 Feet 4+ Lanes (Undivided) 16,608 (2023) 30 Collisions (2020-2021) 3.13 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 36 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: EAST LAUREL DRIVE N MAIN ST & NATIVIDAD RD 05/19/2023 (EXPIRES IN 2028) 83 This segment of East Laurel Drive is classified as a major arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, commercial and retail areas. Speed data collected May 19, 2023 revealed the 85th percentile speed of 36 mph. The 10 mph pace ranges from 29 mph to 38 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded to the nearest 5 mph increment, the existing posted speed limit of 35 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(83) E Laurel Dr btwn N Main & Natividad.dwg N MAIN ST NOICE DR

TAPADERO DR TERRA DR

LOMA DR

MARYAL DR

ANGELUS DR

DIABLO DR
LINWOOD DR CABRILLO AVE VALLEJO ST GRANADA DR RAMONA AVE BOLERO AVE NATIVIDAD RD E LAUREL DR STOP REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
15 0 0.00% 0.00%
16 0 0.00% 0.00% MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00%
20 0 0.00% 0.00%
21 0 0.00% 0.00% 29 To: 38 MPH
22 0 0.00% 0.00%
23 0 0.00% 0.00%
24 0 0.00% 0.00% MPH
25 0 0.00% 0.00% MPH
26 0 0.00% 0.00% MPH
27 0 0.00% 0.00% MPH
28 0 0.00% 0.00%
29 2 4.00% 4.00%
30 4 8.00% 12.00%
31 3 6.00% 18.00%
32 4 8.00% 26.00%
33 6 12.00% 38.00%
34 8 16.00% 54.00%
35 7 14.00% 68.00%
36 3 6.00% 74.00%
37 6 12.00% 86.00%
38 2 4.00% 90.00%
39 0 0.00% 90.00%
40 1 2.00% 92.00%
41 1 2.00% 94.00%
42 0 0.00% 94.00%
43 0 0.00% 94.00%
44 0 0.00% 94.00%
45 0 0.00% 94.00%
46 0 0.00% 94.00%
47 1 2.00% 96.00%
48 1 2.00% 98.00%
49 0 0.00% 98.00%
50 0 0.00% 98.00%
51 1 2.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
55 0 0.00% 100.00%
56 0 0.00% 100.00%
57 0 0.00% 100.00%
58 0 0.00% 100.00%
59 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

4.4 0.3930

90.0%
47 37
Standard Deviation:

No. 83
39 34.9

19.65 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
45 34
Vehicles in Pace:
02:35
North Main Street and Natividad Road
W/O Maryal Drive
05/19/23
Street:

Between:

Survey Location:

Data Analysis:

Sunny

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva
East Laurel Drive Comments:
02:27
Friday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
15 0 0.00% 0.00%
16 0 0.00% 0.00% MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00%
20 0 0.00% 0.00%
21 0 0.00% 0.00% 27 To: 36 MPH
22 0 0.00% 0.00%
23 0 0.00% 0.00%
24 2 4.00% 4.00% MPH
25 0 0.00% 4.00% MPH
26 0 0.00% 4.00% MPH
27 1 2.00% 6.00% MPH
28 0 0.00% 6.00%
29 4 8.00% 14.00%
30 4 8.00% 22.00%
31 7 14.00% 36.00%
32 7 14.00% 50.00%
33 7 14.00% 64.00%
34 7 14.00% 78.00%
35 5 10.00% 88.00%
36 4 8.00% 96.00%
37 0 0.00% 96.00%
38 1 2.00% 98.00%
39 1 2.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
55 0 0.00% 100.00%
56 0 0.00% 100.00%
57 0 0.00% 100.00%
58 0 0.00% 100.00%
59 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: East Laurel Drive Comments:

Weather: Sunny
Observer(s): Eva
Between: North Main Street and Natividad Road
Survey Location: W/O Maryal Drive
Speed Limit:

Date: 05/19/23 Friday
Data Analysis:

Time Mean Speed: 32.3
Sample Variance: 8.88
02:27 02:35
No. 83
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 92.0%
Standard Deviation: 3.0
Variance of the Mean: 0.1776
85th Percentile Speed: 35
90th Percentile Speed: 36
Vehicles in Pace: 46
50th Percentile Speed: 32
95th Percentile Speed: 36
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD/EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
15 0 0.00% 0.00%
16 0 0.00% 0.00% MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00%
20 0 0.00% 0.00%
21 0 0.00% 0.00% 29 To: 38 MPH
22 0 0.00% 0.00%
23 0 0.00% 0.00%
24 2 2.00% 2.00% MPH
25 0 0.00% 2.00% MPH
26 0 0.00% 2.00% MPH
27 1 1.00% 3.00% MPH
28 0 0.00% 3.00%
29 6 6.00% 9.00%
30 8 8.00% 17.00%
31 10 10.00% 27.00%
32 11 11.00% 38.00%
33 13 13.00% 51.00%
34 15 15.00% 66.00%
35 12 12.00% 78.00%
36 7 7.00% 85.00%
37 6 6.00% 91.00%
38 3 3.00% 94.00%
39 1 1.00% 95.00%
40 1 1.00% 96.00%
41 1 1.00% 97.00%
42 0 0.00% 97.00%
43 0 0.00% 97.00%
44 0 0.00% 97.00%
45 0 0.00% 97.00%
46 0 0.00% 97.00%
47 1 1.00% 98.00%
48 1 1.00% 99.00%
49 0 0.00% 99.00%
50 0 0.00% 99.00%
51 1 1.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
55 0 0.00% 100.00%
56 0 0.00% 100.00%
57 0 0.00% 100.00%
58 0 0.00% 100.00%
59 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Eva
No. 83
Survey Location: W/O Maryal Drive
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/19/23 Friday
02:27 02:35
Data Analysis:

Time Mean Speed: 33.6
Sample Variance: 15.83
Street: Comments:

Between: North Main Street and Natividad Road
Weather: Sunny
95th Percentile Speed: 39
East Laurel Drive
85th Percentile Speed: 36
90th Percentile Speed: 37
Vehicles in Pace: 91
50th Percentile Speed: 33
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 91.0%
Standard Deviation: 4.0
Variance of the Mean: 0.1583
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution

STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,300 Feet Flat 63 Feet 4+ Lanes (Undivided) 9,127 (2023) 5 Collisions (2020-2021) 1.71 Acc./MVM Proposed Speed Zone 85th Percentile Speed 35 MPH 44 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: SKYWAY BOULEVARD AIRPORT BLVD & E ALISAL ST 03/02/2023 (EXPIRES IN 2028) 87 This segment of Skyway Boulevard is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes a private golf course and a municipal airport. Speed data collected March 9, 2023 revealed the 85th percentile speed of 44 mph. The 10 mph pace ranges from 37 mph to 46 mph and suggests the 85th percentile is within this range. Furthermore, it is recommended that the existing posted speed limit of 35 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(87) Skyway Blvd btwn Airport & E Alisal.dwg SKYWAY BLVD

AIRPORT BLVD

JEFFERY AVE

ANDERSON AVE

MORTENSEN AVE

E ALISAL ST
WILLIAMS RD SALINAS MUNICIPAL AIRPORT STOP PALOMA AVE REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: WBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 38 To: 47 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 0 0.00% 0.00%
31 1 2.00% 2.00%
32 0 0.00% 2.00%
33 1 2.00% 4.00%
34 2 4.00% 8.00%
35 3 6.00% 14.00%
36 1 2.00% 16.00%
37 4 8.00% 24.00%
38 1 2.00% 26.00%
39 6 12.00% 38.00%
40 7 14.00% 52.00%
41 4 8.00% 60.00%
42 2 4.00% 64.00%
43 3 6.00% 70.00%
44 3 6.00% 76.00%
45 4 8.00% 84.00%
46 4 8.00% 92.00%
47 3 6.00% 98.00%
48 1 2.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Overcast

0.6 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Eva & Orion
Skyway Boulevard Comments:
03:35
Friday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
41 40
Vehicles in Pace:
03:56
Airport Boulevard & East Alisal Street
E/O Salinas Fairway Golf Course
03/09/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

4.2 0.3496

82.0%
47 46
Standard Deviation:

No. 87
46 40.7

17.48 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 35 To: 44 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 2 4.00% 4.00%
31 1 2.00% 6.00%
32 3 6.00% 12.00%
33 0 0.00% 12.00%
34 2 4.00% 16.00%
35 4 8.00% 24.00%
36 2 4.00% 28.00%
37 3 6.00% 34.00%
38 0 0.00% 34.00%
39 5 10.00% 44.00%
40 6 12.00% 56.00%
41 6 12.00% 68.00%
42 7 14.00% 82.00%
43 3 6.00% 88.00%
44 3 6.00% 94.00%
45 3 6.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 43
90th Percentile Speed: 44
Vehicles in Pace: 39
50th Percentile Speed: 40
95th Percentile Speed: 45
Standard Error of the Mean: 0.6
10 MPH Pace:

Percent in Pace: 78.0%
Standard Deviation: 4.1
Variance of the Mean: 0.3432
Data Analysis:

Time Mean Speed: 39.0
Sample Variance: 17.16
03:35 03:56
No. 87
Weather: Overcast
Observer(s): Eva & Orion
Between: Airport Boulevard & East Alisal Street
Survey Location: E/O Salinas Fairway Golf Course
Speed Limit:

Date: 03/09/23 Friday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Skyway Boulevard
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD/EBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 37 To: 46 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 0 0.00% 0.00%
28 0 0.00% 0.00%
29 0 0.00% 0.00%
30 2 2.00% 2.00%
31 2 2.00% 4.00%
32 3 3.00% 7.00%
33 1 1.00% 8.00%
34 4 4.00% 12.00%
35 7 7.00% 19.00%
36 3 3.00% 22.00%
37 7 7.00% 29.00%
38 1 1.00% 30.00%
39 11 11.00% 41.00%
40 13 13.00% 54.00%
41 10 10.00% 64.00%
42 9 9.00% 73.00%
43 6 6.00% 79.00%
44 6 6.00% 85.00%
45 7 7.00% 92.00%
46 4 4.00% 96.00%
47 3 3.00% 99.00%
48 1 1.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 46
Skyway Boulevard
85th Percentile Speed: 44
90th Percentile Speed: 45
Vehicles in Pace: 74
50th Percentile Speed: 40
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 74.0%
Standard Deviation: 4.2
Variance of the Mean: 0.1789
Data Analysis:

Time Mean Speed: 39.8
Sample Variance: 17.89
Street: Comments:

Between: Airport Boulevard & East Alisal Street
Weather: Overcast
Observer(s): Eva & Orion
No. 87
Survey Location: E/O Salinas Fairway Golf Course
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 03/09/23 Friday
03:35 03:56
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 6,350 Feet Flat Varies (60 to 85 Feet) 4+ Lanes (Undivided) 3,931 (2022) 10 Collisions (2020-2021) 2.90 Acc./MVM Existing Speed Zone 85th Percentile Speed 40 MPH 44 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: WORK STREET E ALISAL ST & S SANBORN RD 05/30/2023 (EXPIRES 2028) 88 This segment of Work Street is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes industrial and commercial areas. Speed data collected May 30, 2023 revealed the 85th percentile speed of 44 mph. The 10 mph pace ranges from 32 mph to 41 mph and suggests the 85th percentile is above this range. Furthermore, it is recommended that the existing posted speed limit of 35 mph be retained, and a subsequent survey be conducted in Summer of 2024 following the implementation of Assembly Bill No. 43 to the Vehicle Code beginning June 30, 2024, authorizing local authority to further reduce the establishment of speed limits in street segments deemed necessary. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(88) Work St btwn Alisal & S Sanborn.dwg REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC WORK STHWY 101 UNION PACIFIC RAILROAD S SANBORN RD JOHN ST E ALISAL ST STOP Direction: SBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 31 To: 40 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 2.00% 2.00%
26 0 0.00% 2.00%
27 1 2.00% 4.00%
28 0 0.00% 4.00%
29 0 0.00% 4.00%
30 1 2.00% 6.00%
31 0 0.00% 6.00%
32 2 4.00% 10.00%
33 2 4.00% 14.00%
34 5 10.00% 24.00%
35 4 8.00% 32.00%
36 5 10.00% 42.00%
37 4 8.00% 50.00%
38 5 10.00% 60.00%
39 6 12.00% 72.00%
40 2 4.00% 76.00%
41 0 0.00% 76.00%
42 1 2.00% 78.00%
43 1 2.00% 80.00%
44 7 14.00% 94.00%
45 0 0.00% 94.00%
46 1 2.00% 96.00%
47 0 0.00% 96.00%
48 0 0.00% 96.00%
49 1 2.00% 98.00%
50 1 2.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.7 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Bryan
Work Street Comments:
09:41
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
35 37
Vehicles in Pace:
10:29
East Alisal Street and South Sanborn Road
S/O Ottone Circle
05/30/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

5.1 0.5104

70.0%
46 44
Standard Deviation:

No. 88
44 37.8

25.52 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 0 0.00% 0.00%
26 0 0.00% 0.00%
27 1 2.00% 2.00%
28 0 0.00% 2.00%
29 0 0.00% 2.00%
30 2 4.00% 6.00%
31 2 4.00% 10.00%
32 1 2.00% 12.00%
33 6 12.00% 24.00%
34 2 4.00% 28.00%
35 4 8.00% 36.00%
36 5 10.00% 46.00%
37 3 6.00% 52.00%
38 3 6.00% 58.00%
39 4 8.00% 66.00%
40 0 0.00% 66.00%
41 5 10.00% 76.00%
42 1 2.00% 78.00%
43 1 2.00% 80.00%
44 7 14.00% 94.00%
45 0 0.00% 94.00%
46 1 2.00% 96.00%
47 0 0.00% 96.00%
48 0 0.00% 96.00%
49 1 2.00% 98.00%
50 1 2.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 44
90th Percentile Speed: 44
Vehicles in Pace: 33
50th Percentile Speed: 37
95th Percentile Speed: 46
Standard Error of the Mean: 0.7
10 MPH Pace:

Percent in Pace: 66.0%
Standard Deviation: 5.1
Variance of the Mean: 0.5280
Data Analysis:

Time Mean Speed: 37.8
Sample Variance: 26.40
09:41 10:29
No. 88
Weather: Cloudy
Observer(s): Bryan
Between: East Alisal Street and South Sanborn Road
Survey Location: S/O Ottone Circle
Speed Limit:

Date: 05/30/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Work Street
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD/NBD
35 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 32 To: 41 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 0 0.00% 0.00% MPH
21 0 0.00% 0.00% MPH
22 0 0.00% 0.00% MPH
23 0 0.00% 0.00%
24 0 0.00% 0.00%
25 1 1.00% 1.00%
26 0 0.00% 1.00%
27 2 2.00% 3.00%
28 0 0.00% 3.00%
29 0 0.00% 3.00%
30 3 3.00% 6.00%
31 2 2.00% 8.00%
32 3 3.00% 11.00%
33 8 8.00% 19.00%
34 7 7.00% 26.00%
35 8 8.00% 34.00%
36 10 10.00% 44.00%
37 7 7.00% 51.00%
38 8 8.00% 59.00%
39 10 10.00% 69.00%
40 2 2.00% 71.00%
41 5 5.00% 76.00%
42 2 2.00% 78.00%
43 2 2.00% 80.00%
44 14 14.00% 94.00%
45 0 0.00% 94.00%
46 2 2.00% 96.00%
47 0 0.00% 96.00%
48 0 0.00% 96.00%
49 2 2.00% 98.00%
50 2 2.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 46
Work Street
85th Percentile Speed: 44
90th Percentile Speed: 44
Vehicles in Pace: 68
50th Percentile Speed: 37
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 68.0%
Standard Deviation: 5.1
Variance of the Mean: 0.2570
Data Analysis:

Time Mean Speed: 37.8
Sample Variance: 25.70
Street: Comments:

Between: East Alisal Street and South Sanborn Road
Weather: Cloudy
Observer(s): Bryan
No. 88
Survey Location: E/O Rider Avenue
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 05/30/23 Tuesday
09:41 10:29
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution

STOP STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 4,700 Feet Flat 42 Feet 2 and 3 Lane 4,393 (2023) 20 Collisions (2020-2021) 7.01 Acc./MVM Proposed Speed Zone 85th Percentile Speed 25 MPH 30 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: GARNER AVENUE RIDER AVE & WILLIAMS RD 02/14/2023 (EXPIRES IN 2028) 97 This segment of Garner Avenue is classified as a minor arterial in the City of Salinas General Plan. The surrounding land use includes fronting residential homes, and a school. Speed data collected February 14, 2023 revealed the 85th percentile speed of 30 mph. The 10 mph pace ranges from 22 mph to 31 mph and suggests the 85th percentile speed is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds reduced by 5 mph per MUTCD option 1, the existing posted speed limit of 25 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP

ATLANTIC AVE

MAE AVE

TOWT ST

WILLIAMS RD

RIDER AVE

PACIFIC AVE

SIBER ST

N SANBORN RD

SUNRISE ST

GREEN ST

BEECH ST

DALLAS AVE GARNER AVE

SECOND AVEALMA AVE
FIRST AVE STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(97) Garner Ave btwn Rider & Williams.dwg REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: NBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 4 8.00% 8.00% MPH
21 4 8.00% 16.00% MPH
22 2 4.00% 20.00% MPH
23 5 10.00% 30.00%
24 5 10.00% 40.00%
25 4 8.00% 48.00%
26 1 2.00% 50.00%
27 7 14.00% 64.00%
28 5 10.00% 74.00%
29 5 10.00% 84.00%
30 3 6.00% 90.00%
31 3 6.00% 96.00%
32 1 2.00% 98.00%
33 0 0.00% 98.00%
34 0 0.00% 98.00%
35 1 2.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:

Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.5 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion
Garner Avenue Comments:
03:25
Tuesday
Standard Error of the Mean:

Percent in Pace:

Speed Limit:

Date:

CITY OF SALINAS
42 26
Vehicles in Pace:
04:11
Rider Avenue and Williams Road
N/O Beech Street
02/14/23

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.7 0.2678

84.0%
31 30
Standard Deviation:

No. 97
30 25.9

13.39 Variance of the Mean:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: SBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 22 To: 31 MPH
17 0 0.00% 0.00%
18 1 2.00% 2.00%
19 2 4.00% 6.00% MPH
20 3 6.00% 12.00% MPH
21 0 0.00% 12.00% MPH
22 4 8.00% 20.00% MPH
23 3 6.00% 26.00%
24 6 12.00% 38.00%
25 6 12.00% 50.00%
26 3 6.00% 56.00%
27 5 10.00% 66.00%
28 2 4.00% 70.00%
29 6 12.00% 82.00%
30 4 8.00% 90.00%
31 3 6.00% 96.00%
32 2 4.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%
85th Percentile Speed: 30
90th Percentile Speed: 30
Vehicles in Pace: 42
50th Percentile Speed: 25
95th Percentile Speed: 31
Standard Error of the Mean: 0.5
10 MPH Pace:

Percent in Pace: 84.0%
Standard Deviation: 3.7
Variance of the Mean: 0.2716
Data Analysis:

Time Mean Speed: 25.7
Sample Variance: 13.58
03:25 04:11
No. 97
Weather: Cloudy
Observer(s): Orion
Between: Rider Avenue and Williams Road
Survey Location: N/O Beech Street
Speed Limit:

Date: 02/14/23 Tuesday
Street: Comments:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Garner Avenue
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: NBD/SBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 22 To: 31 MPH
17 0 0.00% 0.00%
18 1 1.00% 1.00%
19 2 2.00% 3.00% MPH
20 7 7.00% 10.00% MPH
21 4 4.00% 14.00% MPH
22 6 6.00% 20.00% MPH
23 8 8.00% 28.00%
24 11 11.00% 39.00%
25 10 10.00% 49.00%
26 4 4.00% 53.00%
27 12 12.00% 65.00%
28 7 7.00% 72.00%
29 11 11.00% 83.00%
30 7 7.00% 90.00%
31 6 6.00% 96.00%
32 3 3.00% 99.00%
33 0 0.00% 99.00%
34 0 0.00% 99.00%
35 1 1.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
95th Percentile Speed: 31
Garner Avenue
85th Percentile Speed: 30
90th Percentile Speed: 30
Vehicles in Pace: 82
50th Percentile Speed: 26
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 82.0%
Standard Deviation: 3.7
Variance of the Mean: 0.1335
Data Analysis:

Time Mean Speed: 25.8
Sample Variance: 13.35
Street: Comments:

Between: Rider Avenue and Williams Road
Weather: Cloudy
Observer(s): Orion
No. 97
Survey Location: N/O Beech Street
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/14/23 Tuesday
03:25 04:11
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
Frequency
Spot Speed, MPH
Frequency Distribution

STOP CITY OF SALINAS TRANSPORTATION & ENGINEERING TRAFFIC SURVEY MAP SYMBOL Distance Vertical Alignment Street Width No. Lanes and Median Traffic Volume (Date) Accident Data (2 years) Street Segment Collision Rate = (Collisions) (1,000,000) (Years) (365) (ADT) (Length in Miles) Approximately 2,150 Feet Flat 40 Feet 2 and 3 Lane 2,869 (2023) 3 Collisions (2020-2021) 3.52 Acc./MVM Proposed Speed Zone 85th Percentile Speed 25 MPH 29 MPH AREA COMMENTS: STREET: BETWEEN: SURVEY DATE: RICO STREET LARKIN ST & W ROSSI ST 02/23/2023 (EXPIRES IN 2028) 101 This segment of Rico Street is classified as a collector street in the City of Salinas General Plan. The surrounding land use includes fronting and backing residential homes, and a park. Speed data collected February 23, 2023 revealed the 85th percentile speed of 29 mph. The 10 mph pace ranges from 20 mph to 29 mph and suggests the 85th percentile is within this range. Based on the surrounding land use, the 10 mph pace range, and the prevailing speeds rounded up and reduced by 5 mph per option 2, the existing posted speed limit of 25 mph should be retained. DESCRIPTION SPEED SIGN SIGNAL CITY LIMITS SCHOOL CROSSWALK CROSSWALK ALL WAY STOP RICO ST

VINCENT PL

W ROSSI ST SANSOME ST

HYDE ST

CASENTINI ST

BUSH ST
LARKIN ST STOP I:\PWTra\Radar Survey\Radar Surveys EXP 2028\Aerials\(101) Rico St btwn Larkin & W Rossi.dwg REGISTEREDPROFES IONALENGINEER STATE OF CALIFORNIA NO. TR 2284 JAIMEO.RODRIGUEZ TRAFFIC Direction: EBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 7 14.00% 14.00% MPH
21 0 0.00% 14.00% MPH
22 7 14.00% 28.00% MPH
23 5 10.00% 38.00%
24 8 16.00% 54.00%
25 4 8.00% 62.00%
26 3 6.00% 68.00%
27 4 8.00% 76.00%
28 5 10.00% 86.00%
29 5 10.00% 96.00%
30 2 4.00% 100.00%
31 0 0.00% 100.00%
32 0 0.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

3.0 0.1852

96.0%
29 28
Standard Deviation:

No. 101
29 24.6

9.26 Variance of the Mean:

Speed Limit:

Date:

CITY OF SALINAS
48 24
Vehicles in Pace:
04:00
Larkin Street and West Rossi Street
N/O Sansome Street
02/23/23
Street:

Between:

Survey Location:

Data Analysis:

Cloudy

0.4 10 MPH Pace:

Weather:

Observer(s):

Time Mean Speed:

Sample Variance:

Orion & Eva
Rico Street Comments:
03:37
Thursday
Standard Error of the Mean:

Percent in Pace:
95th Percentile Speed:
50th Percentile Speed:
85th Percentile Speed:
90th Percentile Speed:
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 1
2 3
4 5
6 7
8 9
Frequency
Spot Speed, MPH
Frequency Distribution
Direction: WBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 3 6.00% 6.00% MPH
21 2 4.00% 10.00% MPH
22 4 8.00% 18.00% MPH
23 2 4.00% 22.00%
24 2 4.00% 26.00%
25 10 20.00% 46.00%
26 5 10.00% 56.00%
27 4 8.00% 64.00%
28 7 14.00% 78.00%
29 6 12.00% 90.00%
30 3 6.00% 96.00%
31 1 2.00% 98.00%
32 1 2.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 50 100.00%

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Street: Rico Street Comments:

Weather: Cloudy
Observer(s): Orion & Eva
Between: Larkin Street and West Rossi Street
Survey Location: N/O Sansome Street
Speed Limit:

Date: 02/23/23 Thursday
Data Analysis:

Time Mean Speed: 25.9
Sample Variance: 9.23
03:37 04:00
No. 101
Standard Error of the Mean: 0.4
10 MPH Pace:

Percent in Pace: 90.0%
Standard Deviation: 3.0
Variance of the Mean: 0.1846
85th Percentile Speed: 29
90th Percentile Speed: 29
Vehicles in Pace: 45
50th Percentile Speed: 26
95th Percentile Speed: 30
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 Frequency
Spot Speed, MPH
Frequency Distribution
Direction: EBD/WBD
25 MPH
Day:

Hours: From: To:

MPH Frequency Percent Cumulative
%
10 0 0.00% 0.00%
11 0 0.00% 0.00% MPH
12 0 0.00% 0.00%
13 0 0.00% 0.00%
14 0 0.00% 0.00%
15 0 0.00% 0.00%
16 0 0.00% 0.00% 20 To: 29 MPH
17 0 0.00% 0.00%
18 0 0.00% 0.00%
19 0 0.00% 0.00% MPH
20 10 10.00% 10.00% MPH
21 2 2.00% 12.00% MPH
22 11 11.00% 23.00% MPH
23 7 7.00% 30.00%
24 10 10.00% 40.00%
25 14 14.00% 54.00%
26 8 8.00% 62.00%
27 8 8.00% 70.00%
28 12 12.00% 82.00%
29 11 11.00% 93.00%
30 5 5.00% 98.00%
31 1 1.00% 99.00%
32 1 1.00% 100.00%
33 0 0.00% 100.00%
34 0 0.00% 100.00%
35 0 0.00% 100.00%
36 0 0.00% 100.00%
37 0 0.00% 100.00%
38 0 0.00% 100.00%
39 0 0.00% 100.00%
40 0 0.00% 100.00%
41 0 0.00% 100.00%
42 0 0.00% 100.00%
43 0 0.00% 100.00%
44 0 0.00% 100.00%
45 0 0.00% 100.00%
46 0 0.00% 100.00%
47 0 0.00% 100.00%
48 0 0.00% 100.00%
49 0 0.00% 100.00%
50 0 0.00% 100.00%
51 0 0.00% 100.00%
52 0 0.00% 100.00%
53 0 0.00% 100.00%
54 0 0.00% 100.00%
Totals: 100 100.00%
Observer(s): Orion & Eva
No. 101
Survey Location: N/O Sansome Street
Speed Limit:

DEPARTMENT OF DEVELOPMENT &

ENGINEERING SERVICES

RADAR SURVEY

CITY OF SALINAS
Date: 02/23/23 Thursday
03:37 04:00
Data Analysis:

Time Mean Speed: 25.3
Sample Variance: 9.55
Street: Comments:

Between: Larkin Street and West Rossi Street
Weather: Cloudy
95th Percentile Speed: 30
Rico Street
85th Percentile Speed: 29
90th Percentile Speed: 29
Vehicles in Pace: 93
50th Percentile Speed: 25
Standard Error of the Mean: 0.3
10 MPH Pace:

Percent in Pace: 93.0%
Standard Deviation: 3.1
Variance of the Mean: 0.0955
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Cumulative Frequency
Spot Speed MPH
Cumulative Frequency Distribution
0 2
4 6
8 10
12 14
16 Frequency
Spot Speed, MPH
Frequency Distribution