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TC - Item 3B - Crossing Guard Warrant Study at Dorothy Street and Brighton Street�i TRANSTEC{I TO: City of Rosemead FROM: Transtech Engineers, Inc. DATE: March 2nd, 2023 SUBJECT: CROSSING GUARD WARRANT STUDY AT DOROTHY STREET AND BRIGHTON STREET PREPARERS' CERTIFICATION COMM This report was prepared under the supervision of.• Bahman Janka, PE E-mail: Bahman.JankaPTranstech.or¢ CERTIFICATION BY ENGINEER Bahman Janka, PE License Type: Traffic License Number: 1520 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 1 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET INTRODUCTION The City of Rosemead requested an evaluation of the intersection of Dorothy Street and Brighton Street to see if existing conditions warrant the addition of a crossing guard at this intersection. To provide a complete evaluation, a traffic review included an evaluation of existing roadway conditions, 3 years of available collision data, collection of an Average Daily Traffic Count (ADT), a 24-hour speed survey, a Pedestrian Movement Count, and a Turning Movement Count for the intersection of Dorothy Street and Brighton Street. The assessment also included the completion of Crossing Guard Warrants as found in the California Manual on Uniform Traffic Control Devices (CAMUTCD) Section 7D.02. The traffic operations at this intersection were also observed which included the elementary school's arrival in the morning and dismissal time in early afternoon to assess any traffic backups, intersection blockage of vehicles or any significant traffic concerns as a result of school traffic. The school near the focus intersection is Duff Language Magnet Academy, which is in the Garvey School District. Figure 1: Vicinity Map $ O- _Pf �. �•1 /' A�c$i� to J 11 Q; Di Ma LEGEND Subject Intersection: Dorothy Street at Brighton Street Duff Language Magnet Academy Garvey Park OSE EAS eayss 1m .A. eim CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 2 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET Fieure 2: Existine Conditions at Dorothv Street and Briehton Street oA N" =`UIgoi LEGEND ® Stop Sign (113-1) School Sign with Downward Diagonal Arrow Plaque (W36 -7P) EXISTING CONDITIONS 1 •Dtny St Duff Language 74 Magnet Academy t- -i 0® s ' Garvey Park SCHOOL NO ' ' SPEED 25 -MPH Speed Limit PARKING PARKING No Parking due to Street LIMIT PARKING Sweeping 10AM-2PM 2 5 when children are MONDAY MONDAY p' g wam9 am present Sign (R2-1) 10AM-N 6u+-7# Monday Sign (R30B variation) wo�rosm srsxmma artanxesnue plv ae�uu.woaz • School Crosswalk School Sign (SW24-1) (CA) SCHOOL Sign (nonconforming) A XING I- Existing Red Curb Dorothy Street: Within the City of Rosemead, Dorothy Street runs east/west and is classified as a local road per Caltrans Roadway Classification. Dorothy Street has a speed limit of 25 MPH and has posted school speed limit signs of 25 MPH. Dorothy Street is approximately 36 -feet wide with one travel lane in each direction. Dorothy Street has no marked centerline except for only a 50 -ft long single centerline marking on the west leg of the intersection with Brighton Street on the west side of the crosswalk. At the intersection of Dorothy Street and Brighton Street, the north leg is stop controlled with standard Stop Sign. There are no stops sign for eastbound/westbound traffic. Yellow ladder marked crosswalks are on the west leg and north leg of the intersection, with a curb extension on the south side of Dorothy Street. Parking is allowed on either side of the roadway except on the street sweeping days of Monday 10AM to 2PM on the northside and Monday 6AM to 7AM on the southside of the street. This area along Dorothy Street is comprised mostly of single-family residential homes to the north and an elementary school, Duff Language Magnet Academy, to the south. Brighton Street: Within the City of Rosemead, Brighton Street runs north/south and is classified as a local road per Caltrans Roadway Classification. Brighton Street has a prima facie limit of 25 MPH with one travel lane in each direction. Brighton Street is approximately 36 -feet wide with no marked CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 3 of 23 P'L 2 N 0® s ' Garvey Park SCHOOL NO ' ' SPEED 25 -MPH Speed Limit PARKING PARKING No Parking due to Street LIMIT PARKING Sweeping 10AM-2PM 2 5 when children are MONDAY MONDAY p' g wam9 am present Sign (R2-1) 10AM-N 6u+-7# Monday Sign (R30B variation) wo�rosm srsxmma artanxesnue plv ae�uu.woaz • School Crosswalk School Sign (SW24-1) (CA) SCHOOL Sign (nonconforming) A XING I- Existing Red Curb Dorothy Street: Within the City of Rosemead, Dorothy Street runs east/west and is classified as a local road per Caltrans Roadway Classification. Dorothy Street has a speed limit of 25 MPH and has posted school speed limit signs of 25 MPH. Dorothy Street is approximately 36 -feet wide with one travel lane in each direction. Dorothy Street has no marked centerline except for only a 50 -ft long single centerline marking on the west leg of the intersection with Brighton Street on the west side of the crosswalk. At the intersection of Dorothy Street and Brighton Street, the north leg is stop controlled with standard Stop Sign. There are no stops sign for eastbound/westbound traffic. Yellow ladder marked crosswalks are on the west leg and north leg of the intersection, with a curb extension on the south side of Dorothy Street. Parking is allowed on either side of the roadway except on the street sweeping days of Monday 10AM to 2PM on the northside and Monday 6AM to 7AM on the southside of the street. This area along Dorothy Street is comprised mostly of single-family residential homes to the north and an elementary school, Duff Language Magnet Academy, to the south. Brighton Street: Within the City of Rosemead, Brighton Street runs north/south and is classified as a local road per Caltrans Roadway Classification. Brighton Street has a prima facie limit of 25 MPH with one travel lane in each direction. Brighton Street is approximately 36 -feet wide with no marked CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 3 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET centerline except for a short dashed single centerline approximately 50 -ft in length marked at the intersection with Dorothy Street. Parking is allowed on both sides of the street along Brighton Street. This area along Brighton Street is comprised mostly of single-family residential homes. Duff Language Magnet Academy: Within the City of Rosemead, Duff Language Magnet School is located south of the intersection of Dorothy Street and Brighton Street. Duff Language Magnet Academy School is a public charter school and serves approximately 215 students ranging from K-4. The regular bell schedules for students at Duff Language Magnet Academy School are as follows: Monday through Friday —Start time: 7:45am; End Time: 2:35pm. Duff Language Magnet Academy is surrounded by Garvey Tennis Court, Garvey Park, and Baseball field. Duff Language Magnet Academy School is part of the Garvey School District in Rosemead. Duff Language Magnet Academy is considered an "Alternative School" in the Garvey School District, meaning that the school boundaries are the same as the district boundaries for students that decide to attend this school. The Duff Language Magnet Academy is an elective school, so students must apply to enroll. The Figure below shows the district boundaries for Garvey School District. Fieure 3: Garvev School District Boundaries Ma I R11 1 OSE EAD- ­,1 sawn m vn Ameam CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 4 of 23 Garvey District Office— -^_-°••^ ,.,,a. ,,," ,,, 2730 N, Del Mar Ave., Rosemead, CA 91770 (626)307-3400 Child Dev. Office — •- 7424 Newmark Ave., Rosemead, CA 91770 (626)307-3396 --•- WG,=••�� Marshall - 1817 S. Jackson Ave., Rosemead, CA 91770 (626) 307-3381 _ _. a •y_ w^ Williams -2444 N. Del Mar Ave., Rosemead, CA 91770 (626)307-3360 ; a .... } � .•,. so-.. 3 a P .,.«...... _.... _ £ ° m} - #k _ 3z --PFF,,ciliflm t,gyi m- .. a» s°' ' if .u�...3.. - _ ...., `•"••" w m,)e^ 1ic­1 1 a. 11 , 3"'•`•#•9_ - rs - • i,o z .N#7 . o- Alternate xhool :4 r ' ... • " ® City of Nhambra .a '—]city of a Mome City of -.b.11. Ift City of Monterey park J 3 - - -'• Cityof --d Ciry of San Gabriel - -� unin o•po- rcl Cor 1, BiM1y-]501 E. Fem Ave.. Revemeatl. CA 91]]0 (628 7-3318 2,Dewey-525 E, Gewey Ave„San Geb-91]]6((26)30]-3391 7, M1bntereYY VeM-901 E. Graves Ave„ M !rd Perk, CA 91755 (626)307-3300 id' %��COOPERATIVE 3, Gu8-T830 Dorghy Ave„Roeemeatl, CA 91]]0 (626),TOT-33K 5 z a A. 1 [ s E.G. B.m.-2150N AngNue Ave,. Rosameaa CA 91]70 (626307-33-38 B.Sanchez- 8470 E. Fern Are..Ros ,1,CA91]70 )307x368 0. Emerson -]SM E. Emerson PI., RaaemeaE, CA 91]]0 (626)i07Ua333 �J • • • • • • • • •., •= T1, 10, Temple InL - 8510 E. Fern Ave. Rosemwd, CA 917 0/ (626)307-3380 ti, Hillcreal-M19S Pep MMomerey P.M, CA 91]59(826)3019311-3 Rofeme1KCA910375 ral. 12, Pa tEO.lCen 7/23Neemark Ave LEGEND Duff Language Magnet Academy I R11 1 OSE EAD- ­,1 sawn m vn Ameam CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 4 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET PICTURE SUMMARY F I a _\_ \ IT C _ 36,8" — FSch!I at Dorothy Street and Brighton nd School Sign with Downward Plaque Brighton St �rothYS Ladder Marked School Crosswalk at Dorothy Street and Brighton Street, and Looking East aE �, T f r j �e School Crosswalk at Dorothy Street and Brighton Street, with STOP Sign Westbound on Dorothy Street facing towards Del Mar Avenue — heavy street parking sl - SPEED LIMIT 25 25 MPH School Speed Limit Sign when children are present Sign on Dorothy Street, looking East I R11 1 OSE EAS r�ea y, s� n rows nme,m "SLOW SCHOOL XING" legend on Dorothy St, looking East CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 5 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET PEAK HOUR INTERSECTION TURNING MOVEMENT COUNTS To determine the vehicle turning movements at the intersection of Dorothy Street and Brighton Street, a peak hour intersection turning movement count was conducted at this intersection during the hours of 7- 9 AM, 1-3 PM and 4-6 PM on Thursday, January 12th, 2023. The counts were taken while school was in session. Figures 4, 5, and 6 represent the highest peak 1 hour of vehicles at the intersection during each count time. Please refer to Attachment 1.1 at the end of the report for the count sheets. Figure 4 shows the highest one-hour traffic volume during the AM hours of 7:00-9:00 AM. The peak hour volume for the AM Peak was 7:30 8:30 AM at the intersection of Dorothy Street and Brighton Street. Dorothy Street and Brighton Street N Highest 1 Hour in AM PEAK (7:30-8:30 AM) 48 21 83 3 19 Figure 4: AM Peak Hour Count 7:30-8:30 AM Figure 5 shows the highest one-hour traffic volume during the Afternoon hours of 1:00-3:OOPM. The peak one hour was between the Afternoon hour of 1:45-2:45 at the intersection of Dorothy Street and Brighton Street. I R11 1 OSE EAS r ,1span—n—ri- IDorothy Street and Brighton Street N Highest 1 Hour in NOON PEAK (1:45-2:45 PM) J� a i 18 — 8 41 25 Figure 4: AFTERNOON Peak Hour Count 1:45-2:45 PM CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 6 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET Figure 6 shows the highest one-hour traffic volume during the PM hours of 4:00-6:00 PM. The peak one hour was between the PM Peak hours of 5:00-6:00 PM at the intersection of Dorothy Street and Brighton Street. Dorothy Street and Brighton Street N Highest 1 Hour in PM PEAK (5:00-6:00 PM) io m ti Cef i 25 �� 10 50 IP F_ 20 Figure 4: PM Peak Hour Count 5:00-6:00 PM PEDESTRIAN COUNTS To determine the number of pedestrians crossing at Dorothy Street and Bright Street, peak hour pedestrian counts were also conducted on Thursday, January 12th, 2023. The pedestrian counts tally the number of adult and school age pedestrians in each leg of the intersection during the count times of 7- 9AM, 1-3PM and 4-6PM. Each hour is shown in Table 1. The west and east leg counts reflect pedestrians crossing Dorothy Street and the north leg counts reflect Brighton Street. Refer to Attachment 1.2 at the end of the report for the count sheet. It is important to note that there is an existing crosswalk only at west and north legs of the intersection. Table 1: Summary of Pedestrians Crossing at Dorothy and Brighton Street LOCATION OF PEDESTRIAN CROSSING — MARKED AND UNMARKED CROSSWALKS TIME NORTH LEG EAST LEG WEST LEG SCHOOL ADULTS AGE SCHOOL ADULTS AGE SCHOOL ADULTS AGE 7-8AM 10 7 1 1 14 11 8-9AM 23 17 0 0 56 41 1-213M 3 4 1 0 10 3 2-313M 20 17 5 2 41 29 4-513M 3 2 2 1 14 5 5-613M 17 11 4 1 35 26 TOTALPEDS 76 58 13 5 170 115 I R11 1 OSE EAS r ,1span—n—ri- CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 7 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET OBSERVATIONS DURING SCHOOL DROP OFF AND PICK UP AT THE SUBJECT INTERSECTION A field observation at the intersection of Dorothy Street at Brighton Street was conducted over two days on Tuesday, February 7th, 2023, and Wednesday, February 8th, 2023. On Tuesday February 7th, 2023, it was observed that most students and parents used the crosswalks during the typical school pick up time. However, it was also observed that several students and parents were crossing midblock on Dorothy Street to get to their parked vehicles on the north side of the Street. Parents were parking their vehicles on both the north and south side of the Dorothy Street, as well as on both sides of Brighton Street to pick up their kids from school. It was also observed that parents were double parking along Dorothy Street, and parking in front of red curb along Dorothy Street near the intersection with Brighton Street. During pick up hours, some vehicles were committed illegal U -Turns at the subject intersection. On Wednesday, February 8th, 2023, during drop-off hours, it was observed that several adults were using the west leg crosswalk to cross from northside of the street to drop off their kids. Currently, there is no crossing guard at the intersection of Dorothy Street and Brighton Street. It was observed that parents were volunteering as crossing guards at the west leg of Dorothy Street, to help with visibility as parents and students used the crosswalks. There are approximately 8 car spaces in the drop off and pick up area at the front of the school. It was observed that there was an influx of cars at the subject intersection around 7:50am. School buses are not currently serving Duff Language Magnet Academy, and most of the parents are driving to drop off their kids at school. Vehicular traffic operations were also observed during the afternoon pedestrian counts. It was noted that some vehicles were committing illegal U -Turns during both drop-off and pick-up hours. In the Figure below, vehicular movements along Dorothy Street and Brighton Street are shown, representing the areas of traffic during drop off and pick up times at Duff Language Magnet School. Figure 7: Car Movements for Vehicles along Dorothy Street and Brighton Street J �u Vehicles (RED) parked in the alley are !u� parents' vehicles waitingfor pick up. Southbound vehicles "F 7 Northbound vehicles (PINK) parked along (TURQUOISE) park along west side of Brighton east side of Brighton Street, in a queue Street, in a queue waitingfor pick-up. waitingfor pick-up. r _ A -Vehicles )parkalong north sidee of Dorothy Street, on both sides of the intersection with Brighton Street in a queue for jpick-up. r. =r. 4-Y•fir _ — - Vehicles (GRAY) park along Vehicle queue waitingfor student pick-up Public Parkingfor Garvey Park; (BLUE) park along Dorothy Street. Adrop- "' parking here is often used by off/pickup lane was created by the school east side of Del Mar Ave - y were not available during drop are parents' vehicles off and pickup hours. waitingfor pickup. L 1 �u Vehicles (RED) parked in the alley are !u� parents' vehicles waitingfor pick up. Southbound vehicles "F 7 Northbound vehicles (PINK) parked along (TURQUOISE) park along west side of Brighton east side of Brighton Street, in a queue Street, in a queue waitingfor pick-up. waitingfor pick-up. r _ A -Vehicles )parkalong north sidee of Dorothy Street, on both sides of the intersection with Brighton Street in a queue for jpick-up. r. =r. 4-Y•fir _ — - Vehicle queue waitingfor student pick-up Public Parkingfor Garvey Park; (BLUE) park along Dorothy Street. Adrop- "' parking here is often used by off/pickup lane was created by the school residents in the area, and spots using cones along Dorothy Street, which y were not available during drop parents used in the morning and afternoon.. off and pickup hours. CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 8 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET AVERAGE DAILY TRAFFIC (ADT) Average Daily Traffic (ADT) data was obtained from counts taken on Thursday, January 12th, 2023, on Dorothy Street east of Brighton Street, on Dorothy Street west of Brighton Street, and on Brighton Street north of Dorothy Street while school was in session during a typical weekday. A summary of ADT data for the count day is shown in Tables 2 and 3. Please refer to Attachments 2.1 and 2.2 at the end of the report for the ADT sheets. Table 2: Average Daily Traffic (ADT): 1/12/2023 Vehicles per Day (vpd) Location Eastbound Westbound TOTAL On Dorothy Street E/O Brighton Street 478 289 767 On Dorothy Street W/O Brighton Street 540 307 847 Table 3: Average Daily Traffic (ADT): 1/12/2023 Vehicles per Day (vpd) Location Northbound Southbound TOTAL On Brighton Street N/O Dorothy Street 213 161 347 SPEED SURVEY To assess the speed at which vehicles are traveling along Dorothy Street, speed samples were also taken. A 24-hour speed sample was taken on Thursday, January 12th, 2023, on Dorothy Street, east of Brighton Street. The 85th percentile speed of vehicles along Dorothy Street is shown to be at 25 MPH which is in line with the school posted speed limit. Table 4 below shows the January 12th, 2023, speed survey results. The speed summary output files are attached (Attachment 3) at the end of the report. ble 4: 24 Hour Speed Survey of Dorothy Street East of Brighton Street Location Dorothy Street E/O Brighton Street 1 OSE EA -,1 span —n—ft. Posted Limit MPH Dir. of Travel Date/Time of Survey 85%ile Speed Only School Speed Limit was posted EB/WB 1 1/12/2023 1 25 1 25 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 9 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET COLLISION INVESTIGATION: A Collision History analysis was conducted for the intersection of Dorothy Street and Brighton Street. Collision data was obtained from the computerized collision records system maintained by the State of California called the Statewide Integrated Traffic Records Systems (SWITRS). All collisions that were reported within 100 -feet of the subject intersection of Dorothy Street and Brighton Street were recorded. The collision analysis was conducted over a 3 -year period between December 2019 to the most recent available collision data, December 2022. 2022: 0 collision 2021: 0 collision 2020: 0 collision 2019: 0 collision Total: 0 collision According to Statewide Integrated Traffic Records System (SWITRS), there were no collisions that occurred at the intersection of Dorothy Street and Brighton Street within last 3 years. CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 10 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET CRITERIA FOR DETERMINING IF A CROSSING GUARD IS WARRANTED The City of Rosemead received a request from the principal of Duff Language Magnet Academy requesting a crossing guard at the intersection of Dorothy Street and Brighton Street. The intersection of Dorothy Street and Brighton Street is located directly north of Duff Language Magnet Academy and has marked yellow crosswalks on the west leg and north leg of the intersection. Duff Language Magnet Academy is growing each year, adding a grade level to the current school population each year. Currently, the school serves students in grades K-4, and plans to add classes up to Grade 6 in the next few years. Due to growing school enrollment, parents and the school principal expressed a need for a crossing guard at the subject intersection. As a result of the initial request, the City commissioned a Traffic Engineering study to assess existing conditions as well as determine if a crossing guard is warranted. All Engineering studies and recommendations follow the guidelines found in the CAMUTCD (California Manual on Uniform Traffic Control Devices) and the California Vehicle Code. Following engineering standards assures that all devices or measures placed in or on public streets have a universal meaning and all drivers understand and can anticipate where signs or striping may be placed. This is also true in regard to the criteria for Adult Crossing Guards. This traffic study is based on the guidelines found in the California Manual on Uniform Traffic Control Devices (CAMUTCD), California Vehicle Code (CVC), and based on engineering judgement from a detailed traffic study. Criteria for Adult Crossing Guards Adult Crossing Guards normally are assigned where official supervision of school pedestrians is desirable while they cross a public highway, and at least 40 school pedestrians for each of any two hours (not necessarily consecutive) daily use the crossing while going to or from school. Table 6 outlines the criteria and findings. As found in the CAMUTCD 7D.02 the following guidelines are provided. Adult crossing guards may be used under the following conditions: 1. Adult Crossing Guards normally are assigned where official supervision of school pedestrians is desirable while they cross a public highway, and at least 40 school pedestrians for each of any two hours (not necessarily consecutive) daily use the crossing while going to or from school. 2. At uncontrolled crossings where there is no alternate controlled crossing within 600 feet; and a. In urban areas where the vehicular traffic volume exceeds 350 during each of any two hours (not necessarily consecutive) in which 40 or more school pedestrians cross daily while going to or from school; or b. In rural areas where the vehicular traffic volume exceeds 300 during each of any two hours (not necessarily consecutive) in which 30 or more school pedestrians cross daily while going to or from school. Whenever the critical (85th percentile) approach speed exceeds 40 mph, the guidelines for rural areas should be applied. 3. At stop sign -controlled crossing: Where the vehicular traffic volumes on undivided highways of four or more lanes exceeds 500 per hour during any period when the school pedestrians are going to or from school. 4. At traffic signal -controlled crossings: a. Where the number of vehicular turning movements through the school crosswalk exceeds 300 per hour while school pedestrians are going to or from school; or b. Where justified through analysis of the operations of the intersection. t�j OSE AD roaay. sman rows nme,;�. CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 11 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET Table 5: Summary of Criteria for Adult Crossing Guard Conditions YES NO At least 40 school pedestrians for each of any two hours (not necessarily consecutive) daily use the crossing while going to or X from school? Uncontrolled crossings where there is no alternate controlled X crossing within 600 feet? Urban areas where the vehicular traffic volume exceeds 350 during each of any two hours (not necessarily consecutive) in X which 40 or more school pedestrians cross daily while going to or from school? Rural areas where the vehicular traffic volume exceeds 300 during each of any two hours (not necessarily consecutive) in X which 30 or more school pedestrians cross daily while going to or from school? At stop sign -controlled crossing: Where the vehicular traffic volumes on undivided highways of four or more lanes exceeds X 500 per hour during any period when the school pedestrians are going to or from school At traffic signal -controlled crossings: a. Where the number of vehicular turning movements through the school crosswalk exceeds 300 per hour while school pedestrians are going to or N/A N/A from school, b. Where justified through analysis of the operations of the intersection CONCLUSIONS AND RECOMMENDATIONS 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 intersection of Dorothy Street at Brighton Street did not meet the warrants required for a crossing guard at the intersection. Based on the pedestrian counts conducted at Dorothy Street and Brighton Street, it was found that the number of students crossing at the intersection did not meet the requirement set by MUTCD. As shown in Tables 1 and 2, the number of school age pedestrians for all the crosswalks did not surpass the minimum requirement of 40 pedestrians for 2 non-consecutive hours. Additionally, based on the warrants shown above, the number of vehicles going toward the intersection of Dorothy Street and Brighton Street are 204 vehicles from 7:30-8:30AM, 106 vehicles from 1:45-2:45PM and 116 vehicles from 5-6PM. To meet the warrant, the traffic volume must be at least 350 vehicles during each of any two hours. Therefore, based on MUTCD Standards, a crossing guard would not meet the warrants at the intersection of Dorothy Street and Brighton Street due to vehicular and school aged pedestrian volumes. It is also acknowledged 1 OSE EAS r ,1span—nn ft. CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 12 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET that based on the traffic counts it is evident that the majority of students are already crossing the street with one or two adults when going to school. However, other recommendations are proposed for this area of Dorothy Street and Brighton Street, serving to increase visibility in the area for pedestrians as well as drivers traveling along Dorothy Street. The following modifications to the existing signing and striping are recommended to bring all signage and striping in compliance with the CAMUTCD: 1. INSTALL NEW 25 MPH SPEED LIMIT (R2-1) SIGNS along Dorothy Street at each end of the block between Del Mar Avenue and Kelburn Avenue. See Installation Exhibit Diagram. 2. REMOVE AND REPLACE 25 MPH SCHOOL SPEED LIMIT SIGNS with School Crossing Ahead (SW24-3) Signs located along Dorothy Street. See Installation Exhibit Diagram. a. Remove and Replace 25 MPH School Speed Limit Sign with School Crossing Ahead Sign (SW24-3) on new signpost located approximately 220' east of the intersection with Brighton Street. b. Remove and Replace 25 MPH School Speed Limit Sign with School Crossing Ahead Sign (SW24-3) on new signpost located approximately 215' west of the intersection with Brighton Street. 3. REMOVE AND REALIGN crooked stop sign on west side of Brighton Street, approximately 135' north of the intersection with Dorothy Street, as shown in the Installation Exhibit Diagram. 4. REMOVE AND REPLACE existing school pedestrian crossing sign with downward plaque on west leg of Dorothy Street. Install new high visibility fluorescent neon yellow School Pedestrian Crossing Sign (SW24-2) with downward facing signs, as shown in the Installation Exhibit Diagram. S. REMOVE existing School Xing Sign at northeast corner of Dorothy Street and Brighton Street. See Installation Exhibit Diagram. 6. REMOVE extra Stop Sign (R1-1) on the existing light pole on the northeast corner of Brighton Street at Dorothy Street, as shown in the Installation Exhibit Diagram. 7. INSTALL RPMs outlining the school crosswalks on north leg and west leg at the intersection of Dorothy Street and Brighton Street for added visibility. (CAMUTCD SECTION 36.18). See Installation Exhibit Diagram. 8. INSTALL 50' (FEET) OF DOUBLE YELLOW CENTERLINE (Caltrans Detail 22) at the intersection of Dorothy Street and Brighton Street to mark the center of the street for each road. (CAMUTCD SECTION 36.01). See Installation Exhibit Diagram. 1 OSE EAS e.ysS-1mw A.—im CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 13 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET INSTALLATION EXHIBIT: ROSEMEAD, CA — DOROTHY STREET AND BRIGHTON STREET DATE PREPARED: 2-21-23 NN t T- r cI 3 2A � • FIGURE C m � .t k 6 _ SEE EXHIBIT BELOW Oki w 2B Al A A � ' ' �®. - LEEK] � FIGURE B OINSTALL NEW 25 MPH SPEED LIMIT (R2-1) SIGNS ALONG DOROTHY STREET AT EACH END OF THE BLOCK BETWEEN DEL MAR AVENUE AND KELBURN AVENUE. SEE DETAIL 1. 2A REMOVE AND REPLACE 25 MPH SCHOOL SPEED LIMIT SIGN WITH SCHOOL CROSSING SPEED 7n#A7 AHEAD SIGN (SW24-3) LOCATED ALONG DOROTHY STREET WITH NEW SIGN TO BE LIMIT INSTALLED APPROXIMATELY 220' EAST OF THE INTERSECTION WITH BRIGHTON STREET. SEE DETAIL 2. 2B REMOVE AND REPLACE 25 MPH SCHOOL SPEED LIMIT SIGN WITH SCHOOL CROSSING �25 AHEAD AHEAD SIGN (SW24-3) LOCATED ALONG DOROTHY STREET WITH NEW SIGN TO BE INSTALLED APPROXIMATELY 215' WEST OF THE INTERSECTION WITH BRIGHTON 25 MPH SPEED LIMIT.. STREET. SEE DETAIL 2. SIGN (112-1) OREMOVE AND REALIGN CROOKED SCHOOL SIGN ON WEST SIDE OF BRIGHTON STREET 135' (FEET) NORTH OF THE INTERSECTION WITH DOROTHY STREET. SEE FIGURE C. CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 14 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET INSTALLATION EXHIBIT: ROSEMEAD, CA — DOROTHY STREET AND BRIGHTON STREET DATE PREPARED: 2-21-23 o..".1 10 Brighton St`rc• ' t� i Dorothy St .lop i Dorothy St 0 QDorothy St © Brighton St • • ■■■■■ �. ■ : ■ E ■ O ■ El El O 4 REMOVE AND REPLACE EXISTING SCHOOL PEDESTRIAN CROSSING 8 INSTALL 50' (FEET) OF DOUBLE YELLOW CENTERLINE SIGN WITH NEW HIGH VISIBILITY FLUORESCENT NEON YELLOW (CALTRANS DETAIL 22) AT THE INTERSECTION OF DOROTHY PEDESTRIAN CROSSING SIGN (SW24-2) WITH DOWNWARD FACING STREET AND BRIGHTON STREET TO MARK THE CENTER OF THE SIGNS AT THE INTERSECTION OF DOROTHY STREET AND BRIGHTON STREET FOR EACH ROAD. (CAMUTCD SECTION 3B.01). STREET. SEE DETAIL 3. 5 REMOVE EXISTING SCHOOL XING SIGN ON EXISTING POST AT NORTHEAST CORNER OF THE INTERSECTION AT DOROTHY STREET AND BRIGHTON STREET. 6 REMOVE EXTRA STOP SIGN (R1-1) ON THE LIGHT POLE ON NORTHEAST CORNER OF BRIGHTON STREET AT DOROTHY STREET. SEE FIGURE D. OINSTALL RPMS OUTLINING THE SCHOOL CROSSWALKS ON NORTH LEG AND WEST LEG AT THE INTERSECTION OF DOROTHY STREET AND BRIGHTON STREET FOR ADDED VISIBILITY. (CAMUTCD SECTION 38.18.) 1 OSE EAS roeay. span mw� nmeam CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 15 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENTS: ATTACHMENT 1. PEAK HOUR TURNING MOVEMENT COUNTS & PEDESTRIAN COUNTS • 1.1: Peak Hour Turning Movement Count at Dorothy Street and Brighton Street • 1.2: Pedestrian Movement Counts at Dorothy Street and Brighton Street • 1.3: Peak Hour Turning Movement Count Diagram at Dorothy Street and Brighton Street ATTACHMENT 2. AVERAGE DAILY TRAFFIC (ADT) • 2.1: Average Daily Traffic Count on Dorothy Street East of Brighton Street • 2.2: Average Daily Traffic Count on Dorothy Street West of Brighton Street • 2.3: Average Daily Traffic Count on Brighton Street North of Dorothy Street ATTACHMENT 3. 24-HOUR SPEED SURVEY: Dorothy Street East of Brighton Street 1i -EAD -,1 -11 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 16 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 1.1 - Peak Hour Turning Movement Count: Brighton Steet & Dorothy Street Brighton St & Dorothy St Peak Hour Turning Movement Count ID: 23-020027-001 Brighton St Day: Thursday City: Rosemead Date: 1/12/2023 38 1 38 1 26 -�= r 07:30 AM - 08 30A AM 16 0 19 0 69 O-- o 0 .. 48 18 -- -- --- - - C = 01:45 PM - 02:45 PM NOON 10 0 4 1 27 Y 1:00 PM - AM NOON PM 0 AM Totals (AM) PM O ti L Q Brighton St 4► O 481 t 21 AM 83-+ O A-19 w a 05:00 PM AM - 06:00 PM NOON PM PM 6 ♦% 0 It 13 to 0 35 4 21 1 ♦ 20 25 0 1 0 0 0 38 1 38 1 26 -�= r • 3 3 0.4.) 0 o 0 .. 48 18 25 0 0 C 83 41 50 1 z 0 0 0 0 NOON 1:00 PM - AM NOON PM 0 AM Totals (AM) PM O ti L NOON— Brighton St 4► O 481 t 21 AM 83-+ O A-19 07* * 1 O o rp o O F ♦ ♦ Totals (NOON) 0 t--> 63 147 1103 ti O 0 0 n AM 7:00 AM - 09:00 AM o 'f ■" + 0 C 0 0 0 0 PM z 0 0 0 0 NOO NOON 1:00 PM - 03:00 PM 0 AM ® PM 4 NOON Totals (PM) m A ♦ 20 Brighton St rr 0 O F O PM 4:00 PM - 06:00 PM y NOON 51 ♦ PM 44 ♦ ♦ ♦ PM NOON AM 0 10 8 21 1 ♦ 20 25 19 0 r 0 0 0 O O O O O .. 'O EP 0 0 2 1 • y O 0-k ♦ 'r to ° t--> 63 147 1103 I R11 1 OSE EA -,1 span —n—ri- PM NOON AM Totals (AM) ti O 0 0 0 0 n V 83♦ O4-19 `1 4rj ' 'f ■" + 0 +00 0 0 0 0 PM 0 0 0 0 0 NOO 0 0 0 0 0 AM NORTHBOUND PM 4 NOON Totals (PM) AM 86*> ♦ 20 Brighton St rr 0 O F 1 AM I R11 1 OSE EA -,1 span —n—ri- PM NOON AM Totals (AM) ti O ~t800 Pedestrians (Crosswalks) ~t 181 + 83♦ O4-19 a °z a a °z a +00 41.1 O ♦ 25 O 181 41♦ <4>4-25 O 07 00 r 0 OPM N 17 NOON 26 ko OM N -0' 4-3 Ln 41 PM 4 NOON Totals (PM) AM 86*> ♦ 20 rr 0 O F 1 AM AM 30 0 AM NOON 51 ♦ PM 44 ♦ ♦ ♦ 2 NOON 2 PM b 254 251 t 10 �O O O O O O 50 20 0- O 0-k ♦ 'r to ° 0 a O °z a z a O a o p O O O F �,a+ I R11 1 OSE EA -,1 span —n—ri- PM NOON AM Totals (AM) ti O + ~t 481 21 83♦ O4-19 0z ♦ —1 O o r 0 � 'r o F Totals (NOON) � O � ♦ ~L 181 41♦ <4>4-25 0z I O O r 0 O F Totals (PM) Oti25♦ 1t5 ~L 50y O ♦ 20 °i�, ♦ O O rr 0 O F CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 17 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 1.2 - Pedestrian Movement Count - Adults: Dorothy Street & Brighton Street Location: Brighton St & Dorothy St Project ID: 23-020027-001 CRy: Rosemead Date: 1/12/2023 Data - Peds Adults NS/EW Streets: Brighton St Brighton St Dorothy St Dorothy St . • NORTH LEG SOUTH LEG EAST LEG WEST LEG NB SB TOTAL E8 WB E8 WB NB 58 NB SB TOTAL 7:00 AM 0 0 0 0 D D D 0 0 7:15 AM 0 0 0 0 D 1 D D 1 7:30 AM 1 3 0 0 0 0 1 2 7 7:45 AM 2 4 0 0 0 0 5 6 17 ...........................................................................................................................................................................................................................................i.................................................................................i.............................................................................................................. 8:00 AM 8 11 0 0 O 0 13 23 55 8:15 AM 3 1 0 O O D 9 5 18 8:30 AM 0 D D D D D 3 D 3 8:45 AM 0 0 0 0 0 D D 3 3 16 7 EB WB EB WB NB SB NB SB TOTAL TOTAL VOLUMES: 14 19 0 0 0 1 31 39 104 APPROACH %'s: 42.42% 57.58% 24 23 TOTAL 69 0.00% 100.OD% 44.29% 55.71% PEAK HR: 07:30 AM - 08:30 AM 0.375 0.479 0.401 0.607 0.375 TOTAL PEAK HR VOL: 14 19 D 0 0 0 28 36 97 PEAK HR FACTOR :0.438 0.432 0.538 0.391 0.441 0.434 0.444 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 18 of 23 NORTH LEG SOUTH LEG EAST LEGWEST LEG . • EB WB EB WB NB SB NB SB TOTAL 4:00 PM EB WB EB WB NB SB NB SB TOTAL 1:00 PM11 0 D 0 0 0 D 0 1 1 1:15 PM 0 D 0 0 0 0 0 0 0 1:30 PM D D 0 0 D 1 0 0 1 1:45 PM 3 00 D 0 0 D 4 5 12 ...................................................................................................................................................... 2:00 PM _:................................................................................ 1 D 0 0 _;................................................................................_:................................................................................. 0 D 4 0 ............................. 5 2:15 PM 1 1 D 0 0 1 O 6 9 2:30 PM 8 4 D 0 1 2 16 12 43 2:45 PM 3 2 0 0 1 D 2 1 9 TOTAL VOLUMES: EB WB EB WB NB SB NO SB TOTAL TOTAL VOLUMES: 16 7 0 0 2 4 26 25 80 APPROACH %'s: 69.57% 30.43% 33.33% 66.67% 50.98% 49.02% TOTAL PEAK HR: 01:45 PM - 02:45 PM 13 5 0 0 1 3 24 23 TOTAL 69 PEAK HR VOL: PEAK HR FACTOR :0.406 0.313 0.250 0.750 0.250 0.375 0.375 0.479 0.401 0.607 0.375 0.500 0.333 0.420 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 18 of 23 NORTH LEG SOUTH LEG EAST LEG WEST LEG EB WB EB WB NB SB NB SB TOTAL 4:00 PM 1 0 0 0 D 0 2 1 4 4:15 PM 0 D 0 0 D D 0 1 1 4:30 PM 0 1 0 0 2 D 2 3 8 4:45 PM1 D D 0 0 D 3 2 6 ... _......... _.................................................................... S:OD PM _.................. _........._................................._.................................................................. 1 1 D _............ 0 _........................................................ _...................... _............... 0 1 _................................................................ 3 2 ............................. 8 5:15 PM 3 1 D 0 1 1 6 7 19 5:30 PM 4 D D 0 0 1 7 1 13 5:45 PM 4 3 D 0 0 D 5 4 16 EB WB EB WB NO SB NB SB TOTAL TOTAL VOLUMES: 14 6 D 0 3 3 28 21 75 APPROACH 0/'s : 70.00% 30.00% 50.00% 50.00% 57.14% 42.86% PEAK HR: 05:00 PM - 06:00 PM TOTAL PEAK HR VOL: 12 5 0 0 1 3 21 14 56 PEAK HR FACTOR :0.750 0.417 0.250 0.750 0.750 0.500 0.737 0.607 0.500 0.673 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 18 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 1.3 - Pedestrian Movement Count - Student Age: Dorothy Street & Brighton Street Location: Brighton St & Dorothy St Project ID: 23-020027-001 City: Rosemead Date: 1/12/2023 Data - Peds Kids NS/EW Streets: Brighton St SOUTH LEG Brighton St Dorothy St Dorothy St • . NORTH LEG E8 SOUTH LEG EAST LEG WEST LEG NB S8 TOTAL EB WB EB WB NB S8 NB SB TOTAL 7:00 AM 0 0 D D 0 0 0 0 D 7:15 AM 0 0 D D D 0 0 0 D 7:30 AM 0 0 D D D 0 0 1 1 7:45 AM .........................................................................................................................................................i.................................................................................;................................................................................................................................................................................................ 1 6 O D D 1 0 10 18 8:00 AM 1 15 0 D 0 0 2 36 54 8:15 AM 0 1 D D 0 0 0 3 4 8:30 AM o o D D D o 0 0 D 8:45 AM 0 0 0 0 D 0 0 0 0 4 EB WB EB WB NB SB NB SB TOTAL TOTAL VOLUMES: 2 22 D D 0 1 2 50 77 APPROACH %'s: 8.33% 91.67% APPROACH %'s: 90.48% 9.52% O.DO% 100.00% 3.85% 96.15% 90.63% PEAK HR: 07:30 AM - 08:30 AM PEAK HR: 01:45 PM - 02:45 PM 17 2 0 O 1 1 TOTAL PEAK HR VOL: 2 22 0 0 0 1 2 50 77 PEAK HR FACTOR: 0.500 0.367 0.354 0.3% 0.250 0.250 0.347 0.356 0.341 0.375 0.250 0.342 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 19 of 23 NORTH LEG SOUTH LEG EAST LEG WEST LEG WEST LEG • . E8 WB E8 WB NB 5B NB S8 TOTAL EB WB EB WB NB SB N8 SB TOTAL 1:00 PM D D D D D D 0 0 0 1:15 PM D D D D 0 D 0 0 0 1:30 PM D D D D D 0 0 0 0 1:45 PM ............................................................................................................................................................................................................................................................................................................................................................................................................. 4 D D D D 0 3 0 7 ............................. 2:00 PM 1 1 D D D D 3 1 6 2:15 PM D 1 D D 0 D 0 1 2 2:30 PM 12 D D D 1 1 21 1 36 2:45 PM 2 D D D D 0 2 0 4 TOTAL EB WB EB WB NB SB NB SB TOTAL TOTAL VOLUMES: 19 2 0 0 1 1 29 3 55 APPROACH %'s: 90.48% 9.52% 0 0 50.00% 50.00% 90.63% 9.38% TOTAL 38 PEAK HR: 01:45 PM - 02:45 PM 17 2 0 O 1 1 27 3 TOTAL 51 PEAK HR VOL: PEAK HR FACTOR : 0.354 0.500 0.250 0.250 0.321 0.750 0.354 0.3% 0.250 0.341 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 19 of 23 NORTH LEG SOUTH LEG EAST LEG WEST LEG E8 WB E8 WB NB 5B NB S8 TOTAL 4:00 PM 1 D D D D 0 0 0 1 4:15 PM D D D D D 1 0 1 2 4:30 PM D D D D D D 0 1 1 4:45 PM ............................................................................................................................................................................................................................................................................................................................................................................................................. 1 D D D D D 3 0 4 ............................. S:OD PM 1 D D D D D 5 1 7 5:15 PM 4 D D D 1 D 7 2 14 5:30 PM 2 D D D D D 6 0 8 5:45 PM 4 D D D D D 5 0 9 EB WB EB WB NB SB NB SB TOTAL TOTAL VOLUMES : 13 0 0 0 1 1 26 5 46 APPROACH %'s: 100.00% 0.00% 50.00% 50.DO% 83.87% 16.13% PEAK HR: 05:00 PM - 06:00 PM 11 0 0 0 1 D 23 3 TOTAL 38 PEAK HR VOL: PEAK HR FACTOR: 0.688 0.250 0.821 0.375 0,679 0.688 0.250 0.722 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 19 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 2.1— Average Daily Traffic Count: Dorothy Street East of Brighton Street CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 20 of 23 Pr p—d by National Data & Surveying Services VOLUME Dorothy St E/0 Brighton St Day: Thursday City: Rosemead Date: 1/12/2023 Project M: CA23_020026_001 NB r SB r EB 478 WB 289 Total 767 B SB EB WB TOTAL PM Period 00:00 0 0 0 0 12:00 0 0 5 2 7 00:15 0 0 0 0 12:15 0 0 7 2 9 00:30 0 0 0 0 12:30 0 0 7 4 11 00:45 0 0 0 0 12:45 0 0 4 23 7 15 11 38 01:00 0 0 1 0 1 13:00 0 0 4 3 7 01:15 0 0 1 1 2 13:15 0 0 6 4 10 01:30 0 0 0 0 13:30 0 0 5 7 12 01:45 0 0 0 2 0 1 3 13:45 0 0 5 20 8 22 13 42 02:00 0 0 0 0 14:00 0 0 14 4 18 02:15 0 0 1 1 2 14:15 0 0 9 11 20 02:30 0 0 0 0 14:30 0 0 21 9 30 02:45 1 0 0 0 1 0 1 2 14:45 1 0 0 11 55 5 29 16 84 03:00 0 0 0 0 15:00 0 0 3 9 12 03:15 0 0 1 0 1 15:15 0 0 12 4 16 03:30 0 0 0 0 15:30 0 0 7 7 14 03:45 0 0 1 2 0 1 2 15:45 0 0 8 30 3 23 11 53 04:00 0 0 3 1 4 16:00 0 0 10 7 17 04:15 0 0 1 1 2 16:15 0 0 7 1 8 04:30 0 0 0 0 16:30 0 0 11 9 20 04:45 0 0 2 6 0 2 2 8 16:45 0 0 9 37 2 19 11 56 05:00 0 0 0 1 1 17:00 0 0 11 8 19 05:15 0 0 0 1 1 17:15 0 0 18 4 22 05:30 0 0 1 1 2 17:30 0 0 18 7 25 05:45 1 0 0 0 1 0 3 4 17:45 1 0 0 13 60 9 28 22 88 06:00 0 0 0 2 2 18:00 0 0 7 10 17 06:15 0 0 4 1 5 18:15 0 0 7 2 9 06:30 0 0 2 3 5 18:30 0 0 7 2 9 06:45 0 0 2 8 0 6 2 14 18:45 0 0 2 23 2 16 4 39 07:00 0 0 4 1 5 19:00 0 0 5 6 11 07:15 0 0 6 7 13 19:15 0 0 5 1 6 07:30 0 0 12 8 20 19:30 0 0 5 0 5 07:45 0 0 28 50 12 28 40 78 19:45 0 0 3 18 2 9 5 27 08:00 0 0 34 19 53 20:00 0 0 1 0 1 08:15 0 0 25 5 30 20:15 0 0 3 2 5 08:30 0 0 4 5 9 20:30 0 0 6 5 11 08:45 0 0 5 68 3 32 8 100 20:45 0 0 3 13 3 10 6 23 09:00 0 0 3 3 6 21:00 0 0 2 1 3 09:15 0 0 0 2 2 21:15 0 0 2 0 2 09:30 0 0 5 6 11 21:30 0 0 3 2 5 09:45 0 0 3 11 8 19 11 30 21:45 0 0 2 9 0 3 2 12 10:00 0 0 5 0 5 22:00 0 0 1 0 1 10:15 0 0 3 3 6 22:15 0 0 1 1 2 10:30 0 0 3 1 4 22:30 0 0 0 1 1 10:45 1 0 0 3 14 3 7 6 21 22:45 1 0 r 0 0 2 0 2 4 11:00 0 0 5 6 11 23:00 0 0 1 0 1 11:15 0 0 6 1 7 23:15 0 0 1 0 1 11:30 0 0 9 2 11 23:30 0 0 0 0 11:45 0 0 3 23 5 14 8 37 23:45 0 r 0 0 2 0 2 TOTALS 186 113 299 TOTALS 292 176 468 SPLIT% 62.2% 37.8% 39.0% SPLIT% 62.4% 37.6% 61.0% �' • WB Totall r 289 767 — AM Peak Hour 0730 07:15 07:30 PM Peak Hour 1700 14:15 17:00 AM Pk Volume 99 46 143 PM Pk Volume 60 34 88 Pk Hr Factor 0.728 0.605 0.675 Pk Hr Factor 0.833 0.773 0.880 7-9 Volume - 118 60 178 4-6 Volume 0 97 47 144 7-9 Peak Hour 0730 07:15 07:30 4-6Peak Hour 1700 1700 17:00 7-9Pk Volume 99 46 143 4-6Pk Volume 60 28 88 Pk Hr Factor 0.728 0.605 0.675 Pk Hr Factor 0.833 Mr 0.880 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 20 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 2.2 — Average Daily Traffic Count: Dorothy Street West of Brighton Street CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 21 of 23 Prepared by NDS/ATD VOLUME Dorothy St W/0 Brighton St Day: Thursday City: Rosemead Date: 1/12/2023 Project M: CA23_020026_002 01:0 r r540 1 EB WB 307 PM Period SB EB WB TOTAL 00:00 0 0 0 12:00 7 3 10 00:15 0 1 1 12:15 7 2 9 00:30 0 0 0 12:30 7 2 9 00:45 0 0 1 0 1 12:45 4 25 8 15 12 40 01:00 1 0 1 13:00 3 5 8 01:15 1 1 2 13:15 6 5 11 01:30 0 0 0 13:30 6 7 13 01:45 0 2 0 1 0 3 13:45 8 23 10 27 18 50 02:00 0 0 0 14:00 16 4 20 02:15 0 1 1 14:15 13 11 24 02:30 0 0 0 14:30 22 10 32 02:45 0 1 2 1 2 14:45 1 12 63 4 29 16 92 03:00 0 0 0 15:00 2 7 9 03:15 1 0 1 15:15 10 5 15 03:30 0 0 0 15:30 6 5 11 03:45 1 2 0 1 2 15:45 7 25 2 19 9 44 04:00 4 2 6 16:00 9 6 15 04:15 0 1 1 16:15 7 1 8 04:30 0 1 1 16:30 12 8 20 04:45 1 5 0 4 1 9 16:45 11 39 5 20 16 59 05:00 0 1 1 17:00 7 6 13 05:15 0 1 1 17:15 23 4 27 05:30 2 1 3 17:30 23 9 32 05:45 0 2 0 3 0 5 17:45 1 15 68 7 26 22 94 06:00 0 3 3 18:00 9 11 20 06:15 3 0 3 18:15 9 5 14 06:30 3 2 5 18:30 5 3 8 06:45 3 9 3 8 6 17 18:45 3 26 4 23 7 49 07:00 6 5 11 19:00 5 4 9 07:15 10 6 16 19:15 3 2 5 07:30 11 5 16 19:30 5 0 5 07:45 40 67 10 26 50 93 19:45 2 15 1 7 3 22 08:00 51 13 64 20:00 2 1 3 08:15 26 8 34 20:15 2 2 4 08:30 4 6 10 20:30 4 2 6 08:45 6 87 4 31 10 118 20:45 1 4 12 1 6 5 18 09:00 3 2 5 21:00 2 0 2 09:15 1 2 3 21:15 1 1 2 09:30 4 7 11 21:30 3 3 6 09:45 2 10 8 19 10 29 21:45 4 10 2 6 6 16 10:00 5 3 8 22:00 1 2 3 10:15 4 4 8 22:15 1 2 3 10:30 2 3 5 22:30 0 3 3 10:45 8 19 3 13 11 32 22:45 2 4 0 7 2 11 11:00 4 5 9 23:00 1 0 1 11:15 52 7 23:15 1 1 2 11:30 10 3 13 23:30 0 0 0 11:45 5 24 3 13 8 37 23:45 1 3 0 1 1 4 TOTALS 1 227 121 348 TOTALS 313 186 499 SPLIT% 65.2% 34.8% 41.1% SPLIT% 62.7% 37.3% r WB r AM Peak Hour 0730 0745 07:30 PM Peak Hour 1715 13:45 17:15 AM Pk Volume 128 37 164 PM Pk Volume 70 35 101 Pk Hr Factor 0.627 0.712 0.641 Pk Hr Factor 0.761 0.795 0.789 7-9 Volume 154 57 211 4-6 Volume 107 46 153 7-9 Peak Hour 0730 0745 07:30 4-6Peak Hour 1700 1700 17:00 7-9Pk Volume 128 37 164 4-6Pk Volume 0 68 26 94 Pk Hr Factor 0.627 0.712 0.641 Pk Hr Factor L 0.739 0.722 0.734 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 21 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 2.3 — Average Daily Traffic Count: Brighton Street North of Dorothy Street CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 22 of 23 Prepared by NDS/ATD VOLUME Brighton St N/0 Dorothy St Day: Thursday City: Rosemead Date: 1/12/2023 Project M: CA23_020026_003 DAILY TOTALS 213 161 r SB EB WB TOTAL PIA Period 00:00 0 0 0 12:00 1 1 2 00:15 0 0 0 12:15 1 0 1 00:30 0 0 0 12:30 0 1 1 00:45 0 0 0 12:45 1 3 1 3 2 6 01:00 0 0 0 13:00 0 3 3 01:15 0 0 0 13:15 2 3 5 01:30 0 0 0 13:30 5 4 9 01:45 0 0 0 13:45 4 11 3 13 7 24 02:00 0 0 0 14:00 4 6 10 02:15 0 1 1 14:15 4 2 6 02:30 0 0 0 14:30 11 4 15 02:45 1 0 1 2 1 2 14:45 1 5 24 3 15 8 39 03:00 0 0 0 15:00 4 3 7 03:15 0 0 0 15:15 3 3 6 03:30 0 0 0 15:30 2 1 3 03:45 0 0 0 15:45 3 12 2 9 5 21 04:00 0 1 1 16:00 4 2 6 04:15 0 0 0 16:15 1 5 6 04:30 0 0 0 16:30 5 3 8 04:45 0 1 2 1 2 16:45 3 13 5 15 8 28 05:00 0 0 0 17:00 5 7 12 05:15 0 0 0 17:15 8 2 10 05:30 0 0 0 17:30 12 4 16 05:45 1 0 0 0 17:45 1 11 36 7 20 18 56 06:00 0 0 0 18:00 4 1 5 06:15 0 0 0 18:15 3 5 8 06:30 0 0 0 18:30 2 2 4 06:45 1 1 1 1 22 18:45 1 10 0 8 1 18 07:00 0 1 1 19:00 1 2 3 07:15 5 2 7 19:15 0 1 1 07:30 5 5 10 19:30 0 0 0 07:45 19 29 10 18 29 47 19:45 0 1 0 3 0 4 08:00 31 12 43 20:00 0 1 1 08:15 10 5 15 20:15 0 3 3 08:30 2 4 6 20:30 2 2 4 08:45 1 1 44 1 22 2 66 20:45 1 2 4 0 6 2 10 09:00 1 2 3 21:00 1 2 3 09:15 1 0 1 21:15 0 1 1 09:30 5 1 6 21:30 1 2 3 09:45 2 9 0 3 2 12 21:45 0 2 1 6 1 8 10:00 0 1 1 22:00 1 1 2 10:15 3 1 4 22:15 0 0 0 10:30 0 4 4 22:30 0 2 2 10:45 5 8 2 8 7 16 22:45 1 2 0 3 1 5 11:00 0 0 0 23:00 1 1 2 11:15 0 2 2 23:15 0 0 0 11:30 0 1 1 23:30 0 0 0 11:45 1 2 2 0 3 1 2 5 1 23:45 1 1 2 0 1 1 3 TOTALS 93 59 152 1 TOTALS 1 120 102 222 SPLIT% 61.2% 38.8% 40.6% SPLIT% 1 54.1% 45.9% 59.4% r Total 374 AM Peak Hour 0730 0730 07:30 PM Peak Hour 1700 16:15 17:00 AM Pk Volume 65 32 97 PM Pk Volume 36 20 56 Pk Hr Factor 0.524 0.667 0.564 Pk Hr Factor 0.750 0.714 0.778 7-9 Volume 73 40 113 4-6 Volume 49 35 u 84 7-9 Peak Hour 0730 0730 07:30 4-6Peak Hour 1700 16:15 17:00 7-9Pk Volume 65 32 97 4-6Pk Volume 36 2056 Pk Hr Factor 0.524 0.667 0.564 Pk Hr Factor 0.750 0.714 0.778 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 22 of 23 CROSSING GUARD WARRANT STUDY AT DOROTHY STREET & BRIGHTON STREET ATTACHMENT 3. 24 -Hour Speed Survey: Dorothy Street East of Brighton Street Pr.p.r.dr9 SPEED Dorothy St E/0 Brighton St Day: Thursday City: Rosemead Date: 1/12/2023 Project M: CA23_020026_001 Summary 00:00 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:00 0 0 2 0 1 0 0 0 0 0 0 0 0 3 02:00 1 0 0 0 0 1 0 0 0 0 0 0 0 2 03:00 0 2 0 0 0 0 0 0 0 0 0 0 0 2 04:00 1 1 3 1 2 0 0 0 0 0 0 0 0 8 05:00 0 0 1 2 1 0 0 0 0 0 0 0 0 4 06:00 1 7 3 1 2 0 0 0 0 0 0 0 0 14 07:00 16 30 22 8 2 0 0 0 0 0 0 0 0 78 08:00 39 32 25 4 0 0 0 0 0 0 0 0 0 100 09:00 5 9 11 4 1 0 0 0 0 0 0 0 0 30 10:00 3 3 10 4 1 0 0 0 0 0 0 0 0 21 11:00 8 6 12 5 5 1 0 0 0 0 0 0 0 37 12:00 PM 9 12 11 4 2 0 0 0 0 0 0 0 0 38 13:00 10 12 11 6 3 0 0 0 0 0 0 0 0 42 14:00 32 23 16 9 4 0 0 0 0 0 0 0 0 84 15:00 12 18 16 5 1 1 0 0 0 0 0 0 0 53 16:00 14 17 10 15 0 0 0 0 0 0 0 0 0 56 17:00 25 36 16 10 1 0 0 0 0 0 0 0 0 88 18:00 15 17 2 3 2 0 0 0 0 0 0 0 0 39 19:00 4 12 6 5 0 0 0 0 0 0 0 0 0 27 20:00 10 6 5 2 0 0 0 0 0 0 0 0 0 23 21:00 2 4 4 2 0 0 0 0 0 0 0 0 0 12 22:00 1 1 2 0 0 0 0 0 0 0 0 0 0 4 23:00 1 0 1 1 0 0 0 0 0 0 0 0 0 0 2 Fl %of Tota is 27% 32% 25% 12% 4% 0% 100% AMVolumes 74 90 89 29 15 2 0 0 0 0 0 0 0 299 %AM lo% 12% 12% 4% 2% 096 39% AM Peak Hour 08:00 0800 0800 0700 1100 02:00 0800 Volume 39 32 25 8 5 1 100 PMVolumes 134 159 No 61 13 1 0 0 0 0 0 0 0 468 %PM 17% 21% 13% 8% 2% o% 61% PM Peak Hour 14:00 1700 1400 1600 1400 15:00 1700 Volume 32 36 16 15 4 1 88 Directional Peak PeriodsAM 7-9 NOON 12-2 PM 4-6 Off Peak Volumes All Speeds volume % volume % volume % volume 178 23% 80 10% 144 19% 1 365 48% 15th 50th Average 85th 95th ADT Dorothy St Summary 1 11 19 18 25 30 767 CITY OF ROSEMEAD Prepared By: Transtech Engineers, Inc. I Page 23 of 23