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TC - Item 3A - Traffic Calming Measures for Location 4: Denton Avenue between Garvey Avenue and Graves AvenueROSEMEAD TRAFFIC COMMISSION TO: TRAFFIC COMMISSION FROM: DIRECTOR OF PUBLIC WORKS DATE: SEPTEMBER 5, 2024 STAFF REPORT SUBJECT: TRAFFIC CALMING REVIEW ALONG DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE SUMMARY On behalf of the City of Rosemead, engineering staff has completed a review of the road segment along Denton Avenue, as well as recommended appropriate improvements at the location of Denton Avenue between Garvey Avenue and Graves Avenue. The City of Rosemead has received a request to review the segment of Denton Avenue, between Garvey Avenue and Graves Avenue. The city is requesting to evaluate this segment for the installation of traffic calming measures. In response to this request and on behalf of the City, engineering staff has completed a traffic review of this segment of Denton Avenue to determine if the street segment qualifies for the installation of traffic calming measures. ANALYSIS The traffic review included an analysis of the existing roadway conditions, a field review, and a review of approximately 3 -years of available collision data. Existing Conditions: Denton Avenue is an north/south roadway, classified as a local road per the California Road Systems Map by Caltrans. This segment of Denton Avenue extends from Graves Avenue, approximately 2860 -ft north to Garvey Avenue. The roadway measures approximately 36 -ft in width, has one 18 -ft lane in each direction and no marked centerline. Parking is allowed along both sides of the street, except during street sweeping times and along segments marked with red curb. Street sweeping times are on Monday, from 6am to loam. Land use along this area of Denton City Traffic Commission Meeting September 5, 2024 Page 2 of 2 Avenue consists mostly of Single- family residential housing and a commercial area near Garvey Avenue. STAFF RECOMMENDATION After a thorough review of existing field and traffic conditions and per the guidelines in the California Manual on Uniform Traffic Control Devices (CAMUTCD), California Vehicle Code (CVC), and based on engineering judgement, it was determined that the segment along Denton Avenue, between Garvey Avenue and Graves Avenue, meets the requirements for the installation of traffic calming devices along the street. Please refer to the Installation Exhibit in Attachment A for a conceptual exhibit representation of the proposed recommendations. These improvements include: 1. INSTALL "23' MPH SPEED LIMIT SIGN (R2-1) AND "23' PAVEMENT LEGEND: Install two "25" Speed Limit Signs along Denton Avenue, at the following locations: a. Install 25 MPH speed limit sign (R2-1) along the west side of Denton Avenue, approximatelly 150 -ft south of Garvey Avenue, for southbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. b. Install 25 MPH speed limit sign (R2-1) along the east side of Denton Avenue, approximatelly 110 -ft north of Graves Avenue, for northbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. 2. INSTALL DOUBLE YELLOW CENTERLINE: Install double yellow centerline along Denton Avenue between Garvey Avenue and Graves Avenue, along the entire street segment. Prepared by: Allison Richter, Contract Traffic Engineering Division Attachments: A. Attachment A — Technical Traffic Engineering Report i TRANSTECI TO: City of Rosemead, Department of Public Works FROM: Transtech Engineers, Inc. DATE: September 5, 2024 SUBJECT: TRAFFIC CALMING ALONG DENTON AVENUE BETWEEEN GARVEY AVENUE AND GRAVES AVENUE INTRODUCTION The City of Rosemead has received a request to review the segment of Denton Avenue, between Garvey Avenue and Graves Avenue. The city is requesting to evaluate this segment for the installation of speed humps, and other traffic calming measures. In response to this request and on behalf of the City, engineering staff has completed a traffic review along the segment. The traffic review included a review of existing conditions of the segment, 3 -years of available collision data, Average Daily Traffic (ADT) counts and 24-hour speed survey counts. Figure 1: Vicinity Map LEGEND 0 -------0 Segment: Denton Avenue between Garvey Avenue and Graves Avenue (2,950 Feet) O S EIi,E'AD Prepared By: Transtech Engineers, Inc. I Page 1 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE EXISTING CONDITIONS Figure 2: Existing Conditions Diagram — Denton Avenue between Garvey Avenue and Graves Avenue MDenton LEGEND aStop Sign (R1-1) 0 r ��R jet r .s,± •: ¢' I tl' leaz 01741Kr Vl. I - "No Parking on No Trucks Over 3 PARKING Friday; 6AM — 10M; Tons Sign (R5-2 MONDAY Street Sweeping"guy-1�.R Variation) (R30A (CA)) Variation Denton Avenue: Within the City of Rosemead, Denton Avenue is an north/south roadway, classified as a local road per the California Road Systems Map by Caltrans. This segment of Denton Avenue extends from Graves Avenue, approximately 2860 -ft north to Garvey Avenue. The roadway measures approximately 36 -ft in width, has one 18 -ft lane in each direction and no marked centerline. Parking is allowed along both sides of the street, except during street sweeping times and along segments marked with red curb. Street sweeping times are on Monday, from 6am to 10am. Land use along this area of Denton Avenue consists mostly of Single- family residential housing and a commercial area near Garvey Avenue. 1^ coE EAD ,=sm,,ow�ame,w Prepared By: Transtech Engineers, Inc. I Page 2 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE COLLISION DATA Collision data was obtained from the computerized collision records system maintained by the State of California Statewide Integrated Traffic Records System (SWITRS). A review of collision history along this segment of Denton Avenue, between Garvey Avenue and Graves Avenue, was conducted over a 3 year period between January 2021 to the most recent available data, December 2023. Based on the information provided, a summary breakdown of the number of relevant collisions within the studied segment are listed below and shown in Table 1. 2023-1 collisions 2022-1 collisions 2021-0 collisions TOTAL: 2 collision Collision Breakdown - Type Veh vs. Veh vs. Veh vs. Veh Ped/Bike Obj/Pkd Veh 2 0 0 Collision Breakdown -Year 2023 2022 2021 1 1 0 Table 1: Collision Table, Denton Avenue between Garvey Avenue and Graves Avenue 1^ Cos-leAD ,=sm,,ow�ame,w Prepared By: Transtech Engineers, Inc. I Page 3 of 15 Severity 1- Fatal 2 - Severe Motor Injury Primary Day Lighting Vehicle, Collison Factor Primary Secondary Collision 3 -Other Collision p inj p Date Dist. Time of the (Day, Night, Pedestrian, and Detail Road Road Type Visible Injury Factor Week Etc.) Bicycle Descriptions 4 -Complaint of Pain Involved 5 - Prop Dam Only (PDO) SB DRVR 1 3/24/22 DENTON NEWMARK 160 S 1:00 THU DARK -ST SIDE 5 OTHER MV SIDESWIPE SB IMPROPER 0 AVE AVE SWIPE TURN PRKD MV DRVR BACKING DENTON NEWMARK BROAD HIT NB PROC STRTNG/BC 2 8/1/23 83 N 8:00 TUE DAYLIGHT 5 OTHER MV 0 AVE AVE SIDE DRVR KING BROADSIDE 1^ Cos-leAD ,=sm,,ow�ame,w Prepared By: Transtech Engineers, Inc. I Page 3 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE AVERAGE DAILY TRAFFIC (ADT) As a part of this traffic review, Average Daily Traffic (ADT) counts were recorded on three different days: on Thursday, March 21, on Friday, March 22, and on Saturday, April 20, 2024. This data was taken along Denton Avenue, between Garvey Avenue and Graves Avenue. A summary of ADT data is shown in Table 2: Average Daily Traffic (ADT). The Average Daily Traffic reports are attached (Attachment 1) at the end of the report. Table 1: Average Daily Traffic (ADT), taken on Thursday, March 21, 2024. Vehicles per Day (vpd) Vehicles per Day (vpd) Vehicles per Day (vpd) Location 3/21/2024 3/21/2024 3/21/2024 Denton Avenue between Garvey Avenue and Graves NB SB TOTAL 382 433 815 Avenue Table 2: Average Daily Traffic (ADT), taken on Friday, March 22, 2024. Vehicles per Day (vpd) Vehicles per Day (vpd) Vehicles per Day (vpd) Location 3/22/2024 3/22/2024 3/22/2024 Denton Avenue between Garvey Avenue and Graves NB SB TOTAL 352 405 757 Avenue Table 3: Average Daily Traffic (ADT), taken on Saturday, April 20, 2024. Vehicles per Day (vpd) Vehicles per Day (vpd) Vehicles per Day (vpd) Location 4/20/2024 4/20/2024 4/20/2024 Denton Avenue between Garvey Avenue and Graves NB SB TOTAL 318 386 704 Avenue SPEED SURVEY To assess the speed at which vehicles are traveling along this segment of Denton Avenue, between Garvey Avenue and Graves Avenue, 24-hour speed surveys were taken on three different days. Data was collected on Thursday, March 21, on Friday, March 22, and on Saturday, April 20, 2024. The average 85th percentile speed of vehicles traveling along the segment was found to be 34MPH, on all three days. This means that 85 percent of the vehicles sampled were traveling at 34 MPH, or below, which is 9 MPH above the prima facie speed limit of 25 MPH. Table 4 below shows the Thursday, March 21,2024, Friday, March 22, 2024, and Saturday, April 20, 2024, speed survey results. The speed summary is attached (Attachment 2) at the end of the report. t^ Cos-leAD ,oaT,=sm,,ow�ame,w Prepared By: Transtech Engineers, Inc. I Page 4 of 15 II: -0991 0VAIXtJE61AD]ALIIto]0FATJALID13,14IT aALIrcy-'XITJXNATAALID1a1il01OXORATA0 ATAALIDJ7 Table 4: Speed Survey along Denton Avenue between Garvey Avenue and Graves Avenue (3/21/24, 3/22/24, and 4/20/24) PROPOSED SPEED HUMP CRITERIA The City is in the process of developing a Traffic Calming Policy that would include criteria for the installation of speed humps. The policy would need to be considered and approved by City Council prior to the recommendation and installation of a speed hump. Within the proposed traffic calming policy that is currently being developed, a street must meet the following criteria to be considered for a speed hump, including: Items that are typically required for the installation of speed humps includes: • Residential Street, or a Local Road • Posted Speed Limit of 30 MPH or below • ADT (Average Daily Traffic) of 500 to 2500 vehicles • One lane each direction, with a roadway width of 40 -feet or less • Resident Petition Although the residents asked for speed hump installation at this location, speed humps cannot be considered at this time without official review and approval by City Council. RECOMMENDATIONS After a review of existing traffic conditions and following the proposed speed hump criteria, the California Manual on Uniform Traffic Control Devices (CAMUTCD), California Vehicle Code (CVC), and based on engineering judgement, it was determined that the segment of Denton Avenue, between Garvey Avenue and Graves Avenue, qualifies for the installation of traffic calming measures. The following improvements are recommended and shown in the Recommendation Exhibit below: 1. INSTALL "25" MPH SPEED LIMIT SIGN (112-1) AND "25" PAVEMENT LEGEND: Install two "25" Speed Limit Signs along Denton Avenue, at the following locations: �,t ' OSE►WE'AD Prepared By: Transtech Engineers, Inc. I Page 5 of 15 Dir. of Date/Time of Location 85%ile Speed Prima Facie Speed Limit Travel Survey Denton Avenue between 3/21/2024 34 MPH NB/SB Garvey Avenue and Graves 24-hour 34 MPH 25 MPH Denton Avenue between NB/SB 3/22/2024 Garvey Avenue and Graves 24-hour 25 MPH Denton Avenue between NB/SB 4/20/2024 34 MPH Garvey Avenue and Graves 24-hour 25 MPH PROPOSED SPEED HUMP CRITERIA The City is in the process of developing a Traffic Calming Policy that would include criteria for the installation of speed humps. The policy would need to be considered and approved by City Council prior to the recommendation and installation of a speed hump. Within the proposed traffic calming policy that is currently being developed, a street must meet the following criteria to be considered for a speed hump, including: Items that are typically required for the installation of speed humps includes: • Residential Street, or a Local Road • Posted Speed Limit of 30 MPH or below • ADT (Average Daily Traffic) of 500 to 2500 vehicles • One lane each direction, with a roadway width of 40 -feet or less • Resident Petition Although the residents asked for speed hump installation at this location, speed humps cannot be considered at this time without official review and approval by City Council. RECOMMENDATIONS After a review of existing traffic conditions and following the proposed speed hump criteria, the California Manual on Uniform Traffic Control Devices (CAMUTCD), California Vehicle Code (CVC), and based on engineering judgement, it was determined that the segment of Denton Avenue, between Garvey Avenue and Graves Avenue, qualifies for the installation of traffic calming measures. The following improvements are recommended and shown in the Recommendation Exhibit below: 1. INSTALL "25" MPH SPEED LIMIT SIGN (112-1) AND "25" PAVEMENT LEGEND: Install two "25" Speed Limit Signs along Denton Avenue, at the following locations: �,t ' OSE►WE'AD Prepared By: Transtech Engineers, Inc. I Page 5 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE a. Install 25 MPH speed limit sign (R2-1) along the west side of Denton Avenue, approximatelly 150 -ft south of Garvey Avenue, for southbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. b. Install 25 MPH speed limit sign (R2-1) along the east side of Denton Avenue, approximatelly 110 -ft north of Graves Avenue, for northbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. 2. INSTALL DOUBLE YELLOW CENTERLINE: Install double yellow centerline along Denton Avenue between Garvey Avenue and Graves Avenue, along the entire street segment. �,t ' OSE►WE'AD Prepared By: Transtech Engineers, Inc. I Page 6 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE RECOMMENDATION EXHIBIT: ROSEMEAD, CA - DANTON AVENUE, BETWEEN GRAVES AVENUE AND GARVEY AVENUE Date Prepared: 9-5-24 1 1_ IILML VJ. �' 1b L la wr , 3-�'i V;o dl� d r i bC` .. OINSTALL "25" MPH SPEED LIMIT SIGN (R2-1) AND "25" PAVEMENT LEGEND: Install two "25" Speed Limit Signs along Denton Avenue, at the following locations: a. Install 25 MPH speed limit sign (R2-1) along the west side of Denton Avenue, approximatelly 150 -ft south of Garvey Avenue, for southbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. 7SPD b. Install 25 MPH speed limit sign (R2-1) along the east side of Denton Avenue, approximatelly 110 -ft north of Graves Avenue, for LIMIT northbound traffic. Install "25" Pavement Legend adjacent to the new speed limit signage. OINSTALL DOUBLE YELLOW CENTERLINE: Install double yellow centerline along Denton Avenue between Garvey Avenue and Graves Avenue, along the entire street segment. 0 S E,�E'AD Prepared By: Transtech Engineers, Inc. I Page 7 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE ATTACHMENTS 1. Average Daily Traffic (ADT) Count (VOLUME): along Denton Avenue, between Garvey Avenue and Graves Avenue. Counts taken on: a. Thursday, March 21, 2024 b. Friday, March 22, 2024 c. Saturday, April 20, 2024 2. 24 Hour Speed Counts (SPEED): along Denton Avenue, between Garvey Avenue and Graves Avenue. Counts taken on: a. Thursday, March 21, 2024 b. Friday, March 22, 2024 c. Saturday, April 20, 2024 O S &'OkA D Prepared By: Transtech Engineers, Inc. I Page 8 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE Attachment 1A. Average Daily Traffic (ADT) Count, along Denton Avenue, between Garvey Avenue and Graves Avenue. Thursday, March 21, 2024 Prepared 6Y National Bata & 5,r ymg Services VOLUME Denton Ave Bet Garvey Ave & Graves Ave Day: Saturday Date: 4/20/2024 City: Rosemead Project#: CA24_020090_004 AM Peak Hour 0 • 1 1 EB 0 NB 318 WB 0 SB 386 TOTAL 1 17:00 EB 0 AM Pk Volume WB 0 35 65 Total TOTAL 16 704 00:00 •• PM Period 12:00 NB SB EB WB 7 9 0 0 00:15 1 1 0 0 2 0.869 12:15 5 2 0 0 7 79 00:30 2 2 0 0 4 16:30 12:30 2 5 0 0 7 _a 00:4S 1 4' 1 5 ' 0 ' 0 2 9 12:45 5 19 ' 8 24 ' 0 ' 0 13 43 01:00 1 0 0 0 1 13:00 4 8 0 0 12 01:15 2 1 0 0 3 13:15 3 9 0 0 12 01:30 0 1 0 0 1 13:30 3 4 0 0 7 01:45 1 4 1 3 ' 0 ' 0 2 7 13:45 6 16 ' 6 27 ' 0 ' 0 12 43 02:00 2 0 0 0 2 14:00 8 5 0 0 13 02:15 1 1 0 0 2 14:15 5 9 0 0 14 02:30 1 1 0 0 2 14:30 2 8 0 0 10 02:45 1 5 ' 1 3 ' 0 ' 0 2 8 14:45 9 24 ' 5 27 ' 0 ' 0 14 51 03:00 0 1 0 0 1 15:00 4 8 0 0 12 03:15 1 0 0 0 1 15:15 4 4 0 0 8 03:30 0 0 0 0 15:30 5 4 0 0 9 03:45 0 1 ' 3 4 ' 0 ' 0 3 5 15:45 6 19 ' 5 21 ' 0 ' 0 11 40 04:00 0 1 0 0 1 16:00 3 5 0 0 8 04:15 0 0 0 0 16:15 2 9 0 0 11 04:30 1 0 0 0 1 16:30 5 8 0 0 14 04:45 0 1 ' 0 1 ' 0 ' 0 2 16AS 6 17 ' 3 25 ' 0 ' 0 9 42 05:00 0 1 0 0 1 17:00 9 10 0 0 19 05:15 0 0 0 0 17:15 5 9 0 0 14 05:30 0 1 0 0 1 17:30 5 7 0 0 12 05:45 3 3' 1 3' 0 ' 0 4 6 17:45 6 25 ' 6 32 ' 0 ' 0 12 57 06:00 2 1 0 0 3 18:00 1 6 0 0 7 06:15 3 1 0 0 4 18:15 7 6 0 0 13 06:30 2 3 0 0 5 18:30 5 8 0 0 13 06:4S 1 8 ' 1 6 ' 0 ' 0 2 14 18:45 1 14 ' 4 24 ' 0 ' 0 5 38 07:00 9 4 0 0 13 19:00 4 5 0 0 9 07:15 7 4 0 0 11 19:15 3 3 0 0 6 07:30 6 1 0 0 7 19:30 3 7 0 0 10 07:45 9 31 ' 6 15 ' 0 ' 0 15 46 19:45 2 12 ' 3 18 ' 0 ' 0 5 30 08:00 7 3 0 0 10 20:00 2 3 0 0 5 08:15 3 1 0 0 4 20:15 3 7 0 0 10 08:30 4 2 0 0 6 20:30 6 6 0 0 12 08:45 4 18 ' 3 9 ' 0 ' 0 7 27 20:45 1 12 ' 9 25 ' 0 ' 0 10 37 09:00 6 3 0 0 9 21:00 6 14 0 0 20 09:15 6 4 0 0 10 21:15 2 4 0 0 6 09:30 4 6 0 0 10 21:30 2 7 0 0 9 09:45 3 19 ' 9 22 ' 0 ' 0 12 41 21:45 0 10 ' 4 29 ' 0 ' 0 4 39 10:00 2 6 0 0 8 22:00 1 1 0 0 2 10:15 9 7 0 0 16 22:15 3 1 0 0 4 10:30 4 6 0 0 10 22:30 3 3 0 0 6 10:45 9 24 ' 2 21 ' 0 ' 0 11 45 22AS 3 10 ' 2 7 ' 0 ' 0 5 17 11:00 3 7 0 0 10 23:00 1 3 0 0 4 11:15 4 4 0 0 8 23:15 3 1 0 0 4 11:30 2 7 0 0 9 23:30 1 4 0 0 5 11:45 7 16 7 25 0 ' 0 14 41 23:45 1 6 2 10 ' 0 ' 0 3 15 TOTALS 134 117 251 TOTALS 184 269 453 SPLIT% 53.4% 46.5% 35.7% SPLIT% 40.6% 59.4% 64.3% DAILY TOTALS NB 318 SB 386 ws Total r AM Peak Hour 07:30 11,45 11:45 PM Peak Hour 14,00 17:00 17:00 AM Pk Volume 37 35 65 PM Pk Volume 34 50 73 Pk Hr Factor 0.661 0.673 0.774 Pk Hr Factor 0.944 0.833 0.869 7-9 Volume 55 43 98 4-6 Volume 47 79 126 7 - 9 Peak Hour 07:30 07:30 07:30 4 - 6 Peak Hour 16:30 17:00 17:00 _a 37 27 64 _a 30 50 73 Pk Hr Factor 0.661 0.750 0.696 Pk Hr Factor 0.833 0.833 0.869 Prepared By: Transtech Engineers, Inc. I Page 9 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE Attachment 1B. Average Daily Traffic (ADT) Count, along Denton Avenue, between Garvey Avenue and Graves Avenue. Friday, March 22, 2024. Day: Friday Date:3/22/2024 Prepared 6y National Data & Surveying Services 1 VOLUME Denton Ave Bet Garvey Ave & Graves Ave City: Rosemead Project #: CA24_020090_004 AM Peak Hour DAILY 07:15 TOTALS PM Peak Hour 13:00 352 405 AM Pk Volume 34 25 59 PM Pk Volume 31 38 69 Pk Hr Factor 757 0.781 0.819 Pk Hr Factor 0.596 0.731 0.908 7-9 Volume 50 42 92 4-6Volume 00:00 0 89 0 07:15 0 0 4-6 Peak Hour 16:15 12,00 5 7-9 Pk Volume 7 25 0 0 12 26 00:15 1 0.850 2 0.819 0 0 3 0.885 12:15 3 7 0 0 10 00:30 1 2 0 0 3 12:30 1 7 0 0 8 0045 0 2 r 0 4 r 0 r 0 6 12:45 6 15 r 5 26 r 0 r 0 11 41 01.00 1 0 0 0 1 13:00 13 7 0 0 20 01:15 1 0 0 0 1 13:15 8 7 0 0 15 01:30 0 1 0 0 1 13:30 3 6 0 0 9 01:45 1 3 r 1 2 r 0 r 0 2 5 13x15 7 31 r 6 26 r 0 r 0 13 57 02:00 0 0 0 0 14.00 8 5 0 0 13 02:15 0 2 0 0 2 14:15 3 7 0 0 SO 02:30 0 0 0 0 14:30 9 8 0 0 17 02:45 0 r 0 2 r 0 r 0 2 14x15 5 25 r 7 27 r 0 r 0 12 52 03:00 0 0 0 0 15.00 4 6 0 0 10 03:15 0 0 0 0 15:15 5 8 0 0 13 03:30 0 1 0 0 1 15:30 2 12 0 0 14 03:45 0 r 1 2 r 0 r 0 1 2 15:45 6 17 r 8 34 r 0 r 0 14 51 04:00 0 0 0 0 16:00 4 5 0 0 9 04:15 0 1 0 0 1 16:15 8 9 0 0 17 04:30 0 3 0 0 3 16:30 4 9 0 0 13 04:45 0 r 0 4 r 0 r 0 4 16:45 2 18 r 2 25 r 0 r 0 4 43 05:00 1 2 0 0 3 17:00 6 3 0 0 9 05:15 2 0 0 0 2 17:15 4 8 0 0 12 05:30 0 2 0 0 2 17:30 7 5 0 0 12 05:45 3 6 r 0 4 r 0 r 0 3 10 17:45 3 20 r 10 26 r 0 r 0 13 46 06.00 3 1 0 0 4 18:00 5 9 0 0 14 06:15 5 2 0 0 7 18:15 7 11 0 0 18 06:30 2 2 0 0 4 18:30 11 7 0 0 18 06:45 1 11 r 4 9 r 0 r 0 5 20 18:45 7 30 r 7 34 r 0 r 0 14 64 07.00 1 4 0 0 5 19:00 6 13 0 0 19 07:15 7 6 0 0 13 19:15 6 SO 0 0 16 07:30 8 4 0 0 12 19:30 3 3 0 0 6 07:45 1 9 25 r 7 21 r 0 r 0 16 46 19:45 1 5 20 r 3 29 r 0 r 0 8 49 08:00 10 8 0 0 18 20:00 3 4 0 0 7 08:15 4 5 0 0 9 20:15 3 5 0 0 8 08:30 4 4 0 0 8 20:30 2 8 0 0 10 08:45 7 25 r 4 21 r 0 r 0 11 46 WAS 4 12 r 4 21 r 0 r 0 8 33 09:00 5 2 0 0 7 21:00 5 8 0 0 13 09:15 4 6 0 0 10 21:15 3 7 0 0 10 09:30 8 7 0 0 15 21:30 3 2 0 0 5 09:45 5 22 r 5 20 r 0 r 0 10 42 21:45 1 12 r 5 22 r 0 r 0 6 34 10:00 5 1 0 0 6 22:00 1 2 0 0 3 10:15 2 6 0 0 8 22:15 2 1 0 0 3 10:30 5 4 0 0 9 22:30 4 3 0 0 7 10:45 3 15 r 2 13 r 0 r 0 5 28 22:45 2 9 r 3 9 r 0 r 0 5 18 11.00 8 5 0 0 13 23:00 1 2 0 0 3 11:15 6 1 0 0 7 23:15 1 1 0 0 2 11:30 9 5 0 0 14 23:30 1 5 0 0 6 11:45 8 31 r 3 14 r 0 r 0 11 45 23:45 0 3 r 2 10 r 0 r 0 2 13 TOTALS 140 116 256 TOTALS 212 289 501 SPLIT `5 54.7% 45.3% 33.8% SPLIT % 42.3% 57.7% 66.2% �DAILYTOTALS NB t757 Total AM Peak Hour 07:15 07:15 07:15 PM Peak Hour 13:00 18:15 18:15 AM Pk Volume 34 25 59 PM Pk Volume 31 38 69 Pk Hr Factor 0.850 0.781 0.819 Pk Hr Factor 0.596 0.731 0.908 7-9 Volume 50 42 92 4-6Volume 38 51 89 7-9 Peak Hour 07:15 07:15 07:15 4-6 Peak Hour 16:15 17:00 17:00 7-9 Pk Volume 34 25 59 4-6 Pk Volume 20 26 46 Pk Hr Factor 0.850 0.781 0.819 Pk Hr Factor 0.625 0.650 0.885 COAI-4EAD Prepared By: Transtech Engineers, Inc. I Page 10 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE Attachment 1C. Average Daily Traffic (ADT) Count, along Denton Avenue, between Garvey Avenue and Graves Avenue. Saturday, April 20, 2024 Prepared by National Data & Surveying Services VOLUME Denton Ave Bet Garvey Ave & Graves Ave Day: Saturday Gly: Rosemead Date: 4/20/2024 Project#: CA24_020090_004 AM Peak Hour DAILY TOTALS 10:15 318 386 TOTAL 1 20:15 r PM Period 12:00 NB 7 r S13 9 EB 0 W13 0 TOTAL 16 7D4 AM 00:00 Period NB SB EB WB 0 1 0 0 00:15 1 1 0 0 2 0.643 12:15 5 2 0 0 7 42 00:30 2 2 0 0 4 4-6 Peak Hour 12:30 2 5 0 0 7 46 00:45 1 4 1 5' 0 ' 0 2 9 12:45 5 19 ' 8 24 ' 0 ' 0 13 43 01:00 1 0 0 0 1 13:00 4 8 0 0 12 01:15 2 1 0 0 3 13:15 3 9 0 0 12 01:30 0 1 0 0 1 13:30 3 4 0 0 7 01:45 1 4' 1 3' 0 ' 0 2 7 13:45 6 16 ' 6 27 ' 0 ' 0 12 43 02:00 2 0 0 0 2 14:00 8 5 0 0 13 02:15 1 1 0 0 2 14:15 5 9 0 0 14 02:30 1 1 0 0 2 14:30 2 8 0 0 10 02:45 1 5 ' 1 3 ' 0 ' 0 2 8 14:45 9 24 ' 5 27 ' 0 ' 0 14 51 03:00 0 1 0 0 1 15:00 4 8 0 0 12 03:15 1 0 0 0 1 15:15 4 4 0 0 8 03:30 0 0 0 0 15:30 5 4 0 0 9 03:45 0 1' 3 4' 0 ' 0 3 5 15:45 6 19 ' 5 21 ' 0 ' 0 11 40 04:00 0 1 0 0 1 16:00 3 5 0 0 8 04:15 0 0 0 0 16:15 2 9 0 0 11 04:30 1 0 0 0 1 16:30 6 8 0 0 14 04:45 0 1' 0 1' 0 ' 0 2 16:45 6 17 ' 3 25 ' 0 ' 0 9 42 05:00 0 1 0 0 1 17:00 9 10 0 0 19 05:15 0 0 0 0 17:15 5 9 0 0 14 05:30 0 1 0 0 1 17:30 5 7 0 0 12 05:45 3 3 ' 1 3 ' 0 ' 0 4 6 17:45 6 25 ' 6 32 ' 0 ' 0 12 57 06:00 2 1 0 0 3 18:00 1 6 0 0 7 06:15 3 1 0 0 4 18:15 7 6 0 0 13 06:30 2 3 0 0 5 18:30 5 8 0 0 13 06:45 1 8' 1 6' 0 ' 0 2 14 18:45 1 14 ' 4 24 ' 0 ' 0 5 38 07:00 9 4 0 0 13 19:00 4 5 0 0 9 07:15 7 4 0 0 11 19:15 3 3 0 0 6 07:30 6 1 0 0 7 19:30 3 7 0 0 10 WAS 9 31 ' 6 15 ' 0 ' 0 15 46 19:45 2 12 ' 3 18 ' 0 ' 0 5 30 08:00 7 3 0 0 10 20:00 2 3 0 0 5 08:15 3 1 0 0 4 20:15 3 7 0 0 10 08:30 4 2 0 0 6 20:30 6 6 0 0 12 08:45 4 18 ' 3 9 ' 0 ' 0 7 27 20:45 1 12 ' 9 25 ' 0 ' 0 10 37 09:00 6 3 0 0 9 21:00 6 14 0 0 20 09:15 5 4 0 0 10 21:15 2 4 0 0 6 09:30 4 6 0 0 10 21:30 2 7 0 0 9 09:45 3 19 ' 9 22 ' 0 ' 0 12 41 21:45 0 10 ' 4 29 ' 0 ' 0 4 39 10:00 2 6 0 0 8 22:00 1 1 0 0 2 10:15 9 7 0 0 16 22:15 3 1 0 0 4 10:30 4 6 0 0 10 22:30 3 3 0 0 6 10:45 9 24 ' 2 21 ' 0 ' 0 11 45 22:45 3 10 ' 2 7 ' 0 ' 0 5 17 11:00 3 7 0 0 10 23:00 1 3 0 0 4 11:15 4 4 0 0 8 23:15 3 1 0 0 4 11:30 2 7 0 0 9 23:30 1 4 0 0 5 11:45 7 16 ' 7 25 ' 0 ' 0 r 14 41 23:45 1 6 ' 2 10 ' 0 ' 0 3 16 TOTALS 134 117 251 TOTALS 184 269 453 SPLIT% 53.4% 46.6% 35.7% SPLIT% 40.6% 59.4% DAILY TOTALS 318 386 0 0 r AM Peak Hour 07:00 09:30 10:15 PM Peak Hour 16:30 20:15 17:00 AM Pk Volume 31 28 47 PM Pk Volume 26 36 57 Pk Hr Facmr 0.861 0.778 0.734 Pk Hr Facmr 0.722 0.643 0.750 7 - 9 Volume 49 24 73 4 - 6 Volume 42 57 99 7-9 Peak Hour 0700 07:00 07:00 4-6 Peak Hour 16:30 17:00 17:00 7-9 Pk Volume 31 15 46 _a 26 32 57 Pk Hr Factor 0.861 0.625 0.767 Pk Hr Factor 0.722 0.800 0.750 COAI-4EAD Prepared By: Transtech Engineers, Inc. I Page 11 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE Attachment 2A. 24 Hour Speed Counts (SPEED), along Denton Avenue, between Garvey Avenue and Graves Avenue. Counts taken on Thursday, March 21, 2024. Prepared by National Data & Surveying Services SPEED Denton Ave Bet Garvey Ave & Graves Ave Day: Thursday Date: 3/21/2024 Summary City: Rosemead Project 8: CA24_020090_004 �Mks 34 15-19 t 77 t 23 r 0 r O t70+ 269 %AM Total 00:00 AM 6% 1 0 2 1 1 1 0 0 D 0 0 0 0 6 01:00 1190 1 0 1 0 1 0 1 0 0 0 0 0 0 4 02:00 4 0 0 0 2 0 1 0 0 0 0 0 0 0 3 03:00 0 1 0 1 5 0 1 0 0 0 0 0 .0 0 8 04:00 0 0 D 1 1 1 1 0 0 0 0 0 0 4 05:00 1 1 1 3 5 0 1 0 D 0 0 .0 0 12 06:00 AM 7-9 1 1 5 5 4 0 0 0 0 0 0 0 0 16 07:00 6 6 9 10 7 1 0 0 D 0 0 .0 0 39 08:00 12 6 12 9 9 7 4 0 0 0 0 0 0 59 09:00 2 5 6 8 7 5 2 0 0 0 0 ' D 0 35 10:00 5 6 4 14 4 3 0 0 0 0 0 D 0 36 11:00 4 1 9 19 11 3 0 0 D 0 0 ' 0 0 47 12:00 PM 5 6 12 17 16 5 2 0 0 0 0 0 0 63 13:00 4 4 12 18 11 3 1 0 D 0 0 ' 0 0 53 14:00 6 6 8 16 16 5 1 0 0 0 0 0 0 58 15:00 3 3 12 20 14 8 3 0 D 0 0 ' 0 0 63 16:00 2 6 10 18 11 5 1 D D 0 0 0 0 53 17:00 8 9 11 21 18 5 1 0 0 0 0 ' 0 0 73 18:00 6 9 11 12 14 4 1 0 0 0 0 0 0 57 19:00 2 8 10 15 6 3 0 0 0 0 0 ' 0 0 44 20:00 4 4 8 9 4 3 0 0 0 0 0 0 0 32 21:00 0 4 4 10 2 2 1 D 0 0 0 ' D 0 23 22:00 1 6 4 5 2 1 0 D D 0 0 0 0 19 23:00 Totals 76 1 D 91 3 155 1 239 2 166 1 68 D t D D 0 0 D 0 8 %of Totals 9%1 11% 19% 29% 20% 8% 2% _cc's AM Volumes 34 26 50 77 50 23 9 0 O O 0O 0 269 %AM 4% 3% 6% 9% 6% 3% 1% --- AM Peak Hour 0800 0790 0890 11.00 1190 08:00 0890 08 cc Volume 12 5 12 19 11 7 4 59 PM Volumes 42 65 105 162 116 45 11 O 0 0 O 546 % PM 5% 8% 13% 20% 14% 6% 1% 67°a PM Peak Houf 17:00 ' 1790 1290 1790 1790 15:00 1590 #.W Volume 8 9 12 21 18 8 3 73 Directional Peak Periods AM 7-9 NOON 12-2 PM 4-6 Off Peak Volumes All Speeds volume % Volume % volume % Volume % 98 '— ' 12°1 116 — 14% 126 15% 475 58% 15th 50th I Average 85th Denton Ave Summar% 18 27 26 34 38 815 Prepared By: Transtech Engineers, Inc. I Page 12 of 15 TRAFFIC REVIEW OF DENTON AVENUE BETWEEN GARVEY AVENUE AND GRAVES AVENUE Attachment 2B. 24 Hour Speed Counts (SPEED), along Denton Avenue, between Garvey Avenue and Graves Avenue. Counts taken on Friday, March 22, 2024. P,ep... d by Narional0-8 Smaeying Services SPEED Denton Ave Bet Garvey Ave & Graves Ave Day: Friday Date: 3/22/2024 Summary City: Rosemead Project#I: CA24 02DO90_004 Time < 15 15-19 t 70 t 16 t 0 t 0 0 O 0 i70+ %AM Total 00:00 AM 0 0 2 3 0 1 0 0 0 0 0 0 0 6 02:00 0 0 2 1 2 0 0 0 0 0 0 0 0 5 02:00 1 0 1 0 0 0 0 0 0 0 0 0 0 2 03:D0 1 0 1 0 0 0 0 0 0 0 0 0 0 2 04:00 0 0 1 1 2 0 0 0 0 0 0 0 0 4 05:D0 2 2 0 3 2 1 0 0 0 0 0 0 0 10 06:00 1 2 6 5 4 1 1 0 0 0 0 0 0 20 07:00 6 9 11 11 6 3 0 0 0 0 0 0 0 46 08:00 5 11 8 12 8 2 0 0 0 0 0 0 0 46 09:D0 5 6 8 11 9 1 2 0 0 0 0 0 0 42 10:00 5 0 5 10 3 3 2 0 0 0 0 0 0 28 11:D0 3 2 8 13 13 4 2 0 0 0 0 0 0 45 12:00 PM 4 4 15 12 3 3 0 0 0 0 0 0 0 41 13:00 1 10 13 13 12 7 1 0 0 0 0 0 0 57 14:00 6 6 10 13 11 5 1 0 0 0 0 0 0 52 15:00 4 3 11 13 12 7 1 0 0 0 0 0 0 51 16:00 4 5 11 12 6 3 2 0 0 0 0 0 0 43 17:00 5 6 4 17 7 6 1 0 0 0 0 0 0 46 18:00 7 6 16 1s 13 7 0 0 0 0 0 0 0 64 19:D0 11 6 9 12 6 3 2 0 0 0 0 0 0 49 20:00 3 7 12 5 6 0 0 0 0 0 0 0 0 33 21:DO 7 67 8 5 1 0 0 0 0 0 0 0 34 22:00 1 0 5 7 4 0 1 0 0 0 0 0 0 18 23:D0 Totals 1 83 1 92 2 168 4 201 4 1a8 1 S9 D 16 0 0 0 0 0 0 13 7S7 %o/Totals ivsl 12% 22% 27% 18% 8% 2% 1 100% AMVolumes -- 32 53 70 49 16 7 0 0 0 0 O 0 256 %AM 4% 7% 9% 6% 2% 1% 34% AM Peak Hour 07 CC 08:00 0790 1190 1190 1190 09:00 0790 Volume 6 11 11 13 13 4 2 46 PM Volumes 54 60 115 131 89 43 9 0 0 0 501 %PM 7% 8% 15% 17% 12% 6% 1% 66% PM Peak Hour 1990 1390 1890 = 17:00 1890 1390 1690 W. Volume 11 10 16 17 13 7 2 64 Directional Peak Periods AM 7-9 NOON 12-2 PM 4-6 Off Peak Volumes All Speeds Volume % Volume % Volume % Volume % 92 12% 98 13% 89 12% 478 63% Denton Ave 85th 95th I ADT 17 26 25 34 38 757 Prepared By: Transtech Engineers, Inc. I Page 13 of 15 I1:7a9914'.1WAIXtJ161 am] ALIIto] L'ra1JALID1:111y4ITA 4ALIrcy-'%1jWN-ATA ALID1:FaL'IOXO: -ATA Attachment 2C. 24 Hour Speed Counts (SPEED), along Denton Avenue, between Garvey Avenue and Graves Avenue. Counts taken on Saturday, April 20, 2024 50th 68 60 40 22 5 3 0 C - 0 0 251 %AM Prepared by National Data 8 Surveying Services 9% 6% 3% 1% 0% 36% SPEED ..-. - ..-.' 10:00 11:00 0700 0900 0900 09:00 Denton Ave Bet Garvey Ave & Graves Ave -5 14 11 30 Day: Saturday 2 2 46 PM Volumes 37 City: Rosemead 97 Date: 4/20/2024 93 39 11 2 0 C D O O 453 Project #: CA24_020090_004 Summary Time <15 15-19 14% r 13% r t 0% r r70+ Total L DO:DO AM 0 2 1 3 2 0 0 1 0 0 0 0 0 9 01:00 0 1 2 2 2 0 0 0 0 0 0 0 D 7 02:00 0 1 4 3 0 0 0 0 0 0 0 0 0 8 03:00 0 0 1 3 1 0 0 0 0 0 0 0 0 5 04:00 0 1 0 1 0 0 0 0 0 0 0 0 0 2 05:00 2 0 1 3 0 0 0 0 0 0 0 0 D 6 06:00 1 3 5 3 0 2 0 0 0 0 0 0 0 14 07:00 9 5 10 7 10 5 D 0 0 0 0 D 0 46 08:00 1 2 9 7 5 2 1 0 0 0 0 0 0 27 09:00 6 2 10 9 4 6 2 2 0 0 0 0 0 41 10:00 6 4 14 8 10 3 0 0 0 0 0 0 0 45 11:00 6 1 11 11 6 4 2 0 0 0 0 0 0 41 12:00 PM 4 1 6 17 11 4 0 0 0 0 0 0 0 43 13:00 2 6 10 8 11 3 3 0 0 0 0 0 D 43 14:00 4 6 10 12 12 5 2 0 0 0 0 0 0 51 15:00 4 3 10 7 13 3 D 0 0 0 0 0 0 40 16:00 1 5 8 16 6 5 1 0 0 0 0 0 0 42 17:00 7 3 17 17 6 4 1 2 0 0 0 0 0 57 18:00 8 5 3 11 6 5 0 0 0 0 0 0 0 38 19:00 1 4 7 7 8 2 1 0 0 0 0 0 0 30 20:00 2 6 14 9 4 2 0 0 0 0 0 0 0 37 21:00 4 3 8 13 9 2 D 0 0 0 0 D 0 39 22:00 0 4 3 4 2 3 1 0 0 0 0 0 0 17 23:00 1 Totals 0 68 1 69 1 165 6 197 5 IL33 1 61 2 16 0 5 0 0 11 0 0 16 %of Totals 10% 10% 23% 27% 19% 9% 2% 1%1 100% AM Volumes 15th 50th 68 60 40 22 5 3 0 C - 0 0 251 %AM - 10% 9% 6% 3% 1% 0% 36% AM Peak Hour ..-. - ..-.' 10:00 11:00 0700 0900 0900 09:00 07:00 Volume -5 14 11 30 6 2 2 46 PM Volumes 37 47 97 127 93 39 11 2 0 C D O O 453 %PM 5°G 7% 14% 18% 13% 6% 2% 0% 64% PM Peak Hour 1800 13.100 17.W 1290 1590 1400 13.100 1700 1700 Volume 8 6 17 17 13 5 3 2 57 Directional Peak Periods AM 7-9 NOON 12-2 PM 4-6 Off Peak Volumes All Speeds Volume % Volume % Volume % Volume % 73 10% 86 '— ' 12% 99 14% 446 63% Prepared By: Transtech Engineers, Inc. I Page 14 of 15 15th 50th Average 85th 95th ADT Denton Ave Summary 18 26 26 34 39 704 Prepared By: Transtech Engineers, Inc. I Page 14 of 15