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HomeMy WebLinkAbout07/09/20 - Agenda - Regular Meeting (Teleconference)TRAFFIC & TRANSPORTATION COMMISSION AGENDA July 09, 2020 6:30 P.M. CONSISTENT WITH THE GOVERNOR'S LATEST EXECUTIVE ORDER TO STAY AT HOME, AVOID GATHERINGS AND MAINTAIN SOCIAL DISTANCING, THIS MEETING WILL BE CONDUCTED TELEPHONICALLY, MEMBERS OF THE TRAFFIC AND TRANSPORTATION COMMISSION AND CITY STAFF WILL BE PARTICIPATING VIA TELECONFERENCE, WHICH IS BEING RECORDED. YOU MAY PARTICIPATE IN THE MEETING BY VISITING: https://attendee,gotowebinar.com/register/757046049533623819 1 (562) 247=8422 — Access: 426-377=874 Chairperson Michael Gonzalez Vice Chairperson Andrew Wong Commissioner Kim Hsieh Commissioner Surendra Mehta Commissioner Cynthia Quan Written materials distributed to the Traffic and Transportation Commission within 72 hours of the Traffic and Transportation Commission meeting are available for public inspection immediately upon distribution in the City Clerk's office at 21810 Copley Drive, Diamond Bar, California, during normal business hours. Copies of staff reports or other written documentation relating to agenda items are on file in the Public Works Department, located at 21810 Copley Drive, and are available for public inspection. If you have questions regarding an agenda item, please call 909.839.7040 during regular business hours. In an effort to comply with the requirements of Title II of the Americans with Disabilities Act of 1990, the City of Diamond Bar requires that any person in need of any type of special equipment, assistance or accommodation(s) in order to communicate at a City public meeting must inform the Public Works Department at 909.839.7040 a minimum of 72 hours prior to the scheduled meeting. 1W Please refrain from smoking, eating or The City of Diamond Bar uses recycled dunking in the Windmill Community Room paper and encourages you to do the same TRAFFIC AND TRANSPORTATION COMMISSION MEETING RULES Welcome to the meeting of the Traffic and Transportation Commission. Meetings are open to the public. You are invited to participate via teleconference. PUBLIC INPUT Members of the public may address the Commission on any item of business on the agenda during the time the item is taken up by the Commission. In addition, members of the public may, during the Public Comment period, address the Commission on any item or any matter not on the agenda and within the Commission's subject matter jurisdiction. At this time, the teleconference moderator will ask callers, one at a time, to give their name and if there is an agenda item number they wish to speak on before providing their comment. If you wish to speak on a public hearing item or commission consideration item, you will then be called upon to speak a that point in the agenda. Speakers are limited to five minutes per agenda item, unless determined otherwise. The Commissioners may adjust this time limit depending on the number of people wishing to speak, the complexity of the matter, the length of the agenda, the hour and any other relevant consideration. Speakers may address the Commission only once on an agenda item, except during public hearings, when the applicant/appellant may be afforded a rebuttal. Public comments must be directed to the Commission. Behavior that disrupts the orderly conduct of the meeting may result in the speaker being removed from the Commission meeting room. INFORMATION RELATING TO AGENDAS AND ACTIONS OF THE COMMISSION Agendas for regular Traffic and Transportation Commission meetings are available 72 hours prior to the meeting and are posted in the City's regular posting locations, and on the City's website at www.diamondbarca.gov. The Traffic and Transportation Commission may take action on any item listed on the agenda. HELPFUL PHONE NUMBERS Computer access to agendas: www.diamondbarca.qov General information: (909) 839-7040 Written materials distributed to the Traffic &Transportation Commission within 72 hours of the Traffic & Transportation Commission meeting are available for public inspection immediately upon distribution in the City Clerk's Office at 21810 Copley Dr., Diamond Bar, California, during normal business hours. CITY OF DIAMOND BAR TRAFFIC AND TRANSPORTATION COMMISSION AGENDA Thursday, July 09, 2020 Consistent with The Governor's Latest Executive Order to Stay at Home, Avoid Gatherings and Maintain Social Distancing, This Meeting will be Conducted Telephonically and Members of The Traffic and Transportation Commission and City Staff will be Participating via Teleconference. There will be No Physical Meeting Location. PLEDGE OF ALLEGIANCE: ROLL CALL: APPROVAL OF MINUTES: 6:30 P.M. Vice -Chair Wong Commissioners Hsieh, Mehta, Quan, Vice -Chair Wong, Chair Gonzalez A. T&T Commission Meeting Minutes of March 12, 2020 Recommended Action: Receive and File II. PUBLIC COMMENTS: This is the time and place for the general public to address the Commission. Items to be discussed here are those which do not already appear on this agenda. Iltl��d =4 TiL�W3ZA i7TiF3r\y3i A. Traffic Statistics for April and May 2020 Recommended Action: Receive and File B. Adopted FY20-21 CIP (Capital Improvement Program) Budget Recommended Action: Receive and File JLILY 9, 2020 PAGE 2 TRAFFIC AND TRANSPORTATION COMMISSION C. Monthly Updates of Various Projects/Programs Recommended Action: Receive and File IV. NEW BUSINESS V. STATUS OF PREVIOUS ACTION ITEMS VI. ITEMS FROM COMMISSIONERS: VII. SCHEDULE OF FUTURE CITY EVENTS: Until further notice and consistent with the Governor's latest Executive Order to Stay at Home, all City meetings will be conducted telephonically. A. CITY COUNCIL MEETING —Tuesday, July 21, 2020 — 6:30 p.m. B. PLANNING COMMISSION MEETING —Tuesday, July 14, 2020-6:30 p.m. C. PARKS &RECREATION COMMISSION MEETING —Thursday, July 23, 2020 — 6:30 p.m. D. PLANNING COMMISSION MEETING —Tuesday, July 28, 2020 — 6:30 p.m. E. CITY COUNCIL MEETING —Tuesday, August 4, 2020 — 6:30 p.m. F. PLANNING COMMISSION MEETING —Tuesday, August 11, 2020 —6:30 p.m. G. CITY COUNCIL MEETING —Tuesday, August 18, 2020 — 6:30 p.m. H. PLANNING COMMISSION MEETING —Tuesday, August 25, 2020 — 6:30 p.m. I. CITY COUNCIL MEETING —Tuesday, September 1, 2020 — 6:30 p.m. J. PLANNING COMMISSION MEETING —Tuesday, September 8, 2020 — 6:30 p.m. JURY 91 2020 PAGE 3 TRAFFIC AND TRANSPORTATION COMMISSION K. TRAFFIC & TRANSPORTATION COMMISSION MEETING —Thursday, September 10, 2020 — 6:30 p.m. VIII. ADJOURNMENT 1.A TRAFFIC & TRANSPORTATION COMMISSION AGENDA REPORT CITY OF DIAMOND BAR - 21810 COPLEY DRIVE - DIAMOND BAR, CA 91765 - TEL. (909) 839-7040 - FAX (909) 861-3117 AGENDA ITEM NUMBER: 1.A MEETING DATE: July 9, 2020 TO: Chair and Members of the Traffic and Transportation Commission FROM: David G. Liu, Public Works Director/City Engineer SUBJECT: T&T Commission Meeting Minutes of March 12, 2020 RECOMMENDATION: Receive and File Attached, for your review, are the T&T Commission Meeting Minutes of March 12, 2020. Attachments: 1. T&T Meeting Minutes -March 12, 2020 Packet Pg. 6 1.A.a CITY OF DIAMOND BAR MINUTES OF THE TRAFFIC AND TRANSPORTATION COMMISSION MEETING WINDMILL COMMUNITY ROOM, DIAMOND BAR CITY HALL 21810 COPLEY DRIVE, DIAMOND BAR MARCH 12, 2020 CALL TO ORDER: Commissioner Gonzalez called the meeting to order at 6:30 p.m. in the Diamond Bar City Hall Windmill Community Room, 21810 Copley Drive, Diamond Bar, California 91765. PLEDGE OF ALLEGIANCE: Commissioner Quan led the Pledge of Allegiance. ROLL CALL: Commissioners Michael Gonzalez, Kim Hsieh, Surendra Mehta, Cynthia Quan, Andrew Wong Also Present: David Liu, Public Works Director; Christian Malpica, Associate Engineer; Fabian Aoun, Associate Engineer; Nicholas "Nick" Delgado, Engineering Technician; and, Marcy Hilario, Administrative Coordinator. I. INTRODUCTION OF NEW COMMISSIONER — PWD/Liu introduced Kim Hsieh II. REORGANIZATION OF THE TRAFFIC &TRANSPORTATION COMMISSION C/Quan nominated C/Gonzalez to serve as Chair of the Traffic &Transportation Commission for the upcoming term. C/Wong seconded the nomination. There were no other nominations offered. C/Gonzalez was unanimously elected to serve as Chairman of the Traffic and Transportation Commission by the following Roll Call vote: C/Gonzalez Yes C/Hsieh Yes C/Mehta Yes C/Quan Yes C/Wong Yes C/Quan nominated C/Wong to serve as Vice -Chair of the Traffic and Transportation Commission. Chair/Gonzalez seconded the nomination. There were no other nominations offered. C/Wong was unanimously elected to serve as Vice -Chair of the Traffic and Transportation Commission by the following Roll Call vote: Chair/Gonzalez Yes C/Hsieh Yes C/Mehta Yes Packet Pg. 7 MARCH 12, 2020 [li C/Quan Yes C/Wong Yes APPROVAL OF MINUTES: PAGE2 T&T COMMISSION A. Traffic and Transportation Commission Meeting Minutes of January 9, 2020. C/Quan moved, C/Mehta seconded, to approve the Meeting Minutes of January 9, 2020 as presented. Motion carried by the following Roll Call vote: AYES: COMMISSIONERS: Mehta, Quan, VC/Wong, Chair/Gonzalez NOES: COMMISSIONERS: None ABSTAIN: COMMISSIONERS: Hsieh ABSENT: COMMISSIONERS: None Dr. Christopher, Principal, Mt. Calvary Lutheran Church and School, 23300 Golden Springs Drive, reiterated his three recommendations provided during the October 2019 meeting for planting or not planting trees or shrubs at the church site on Golden Springs Drive. The Commission chose a fourth option which was to do a study, the results of which he had not provided to Dr. Christopher. During the week of February 24'h, three (3) new trees were planted (before and after photographs presented to the Commission) and the after photo gives an idea of the line -of -sight hindrance drivers experience entering and exiting Mt. Calvary, Over 200 people a day enter the property via an "entrance only" at the south end of the property and exit on the north end of the property, where it seems to be a problem for drivers. Thus, Dr. Christopher is sharing his disappointment that there was no "give and take" between the community and the City. He fully expected that when the study was taking place, City staff would contact him and, because he was not, he is present this evening to appeal the planting of those trees because of his concern about the safety of the children and families. PWD/Liu stated that staff would provide the Commission areport presentation on this item under Item V.B. Commissioners entered into conversation with the speaker and staff. PWD/Liu reminded the Commissioners that staff would provide additional information in response to their concerns during the presentation. 1114 irI&Iy Z97TF3�\y4 A. TRAFFIC STATISTICS —December 2019 and January 2020. 1.A.a MARCH 12, 2020 PAGE 3 T&T COMMISSION Chair/Gonzalez requested that PWD/Liu speak to the two traffic fatalities on Page 16 of the report, as to whether it was an issue related to traffic safety and whether the City needed to address the issue. PWD/Liu responded to Chair/Gonzalez that the traffic fatalities have nothing to do with safety to motorists or to the general public. In one case, the fatality c involved a police pursuit by the Pomona Police Department involving a N motorcyclist. Unfortunately, toward the end of the pursuit, the cyclist crashed into a tree and was killed. In the second case, the fatality involved an older gentleman pedestrian who was crossing a private street as a vehicle was proceeding along the private street and the driver of that vehicle was unable to c stop. As a result, the driver hit the elderly gentleman at Gentle Springs Lane. Both he and his wife were hit. She survived and he did not. Chair/Gonzalez moved, C/Quan seconded, to Receive and File the December 2019 and January 2020 Traffic Statistics. Motion carried by the following Roll Call vote: 2 c 0 AYES: COMMISSIONERS: Hsieh, Mehta, Quan, VC/Wong, Chair/Gonzalez E NOES: COMMISSIONERS: None c ABSENT: COMMISSIONERS: None U ad MONTHLY UPDATES OF VARIOUS PROJECTS/PROGRAMS: � N N a) Adaptive Traffic Control Signal System (ATCS) — AE/Malpica — Ci Staff continues to fine-tune and monitor the system to address potential fluctuations in traffic flow through the City's main arterials. b) Pantera Neighborhood Traffic Management Plan — AE/Malpica — Staff is working with the City's Traffic consultant on the preliminary e' design plans and on-line petition process to obtain 67 percent majority approval. c •d d c) Castle Rock NTMP between Cold Springs Lane and Fountain Springs Road — AE/Malpica — The Notice of Completion was filed and the project has been deemed complete. Active improvements will be in place for six months, at which time staff will conduct an after -study to E assess the effectiveness of the NTMP tools including the collection of traffic volumes, speed data and observing data of additional improvements. If after the six months residents elect to have the a permanently installed devices removed, staff will consider such a request upon receipt of 67 percent of the residents. d) Traffic Delineators at Grand Avenue and Cleghorn Drive — ET/Delgado— Staff has received complaints from residents living along Cleghorn Drive and associated communities regarding westbound traffic Packet Pg. 9 1.A.a MARCH 12, 2020 PAGE 4 TU COMMISSION on Grand Avenue when exiting at Cleghorn Drive. As a result, staff is considering implementing a pilot program to install delineators on Grand Avenue in the right -turn pocket at Cleghorn Drive to protect traffic and ensure the right turn into the Cleghorn Drive neighborhood. This would hinder drivers from using that lane to continue along Grand Avenue o toward Diamond Bar Boulevard. Staff received numerous concerns that c traffic is heading onto Summitridge Drive from Chino Hills at N ci exceedingly high speeds on that right turn pocket, which is intended to permit a right -turn -only. Delineators should be installed within the next month or two. s e) Street Name Sign for Niagara Bottling Company (Niagara Way) - d ET/Delgado — Niagara Bottling Company has moved to the City of Diamond Bar with headquarters at 1440 Bridge Gate Drive. At that location is a signalized intersection with signage that references 1440 Bridge Gate Drive, which was set in place for the previous business occupant. Niagara has proposed for the sign to be personalized to state "Niagara Way" which would be dedicated to the sole tenant of that c parcel, Niagara Bottling Company. Staff has reviewed this request and y has determined that it will improve wayfinding on Bridge Gate Drive for I employees, visitors, couriers and emergency services. Niagara will be 0 responsible for paying all costs associated with ordering and installing F the sign. Approval of this item is on the April 7, 2020 City Council da agenda. At that time Niagara Bottling Company will also be recognized o as the "New Business of the Month". Staff will retain the existing street N name signs that read 1440 Bridge Gate Drive" to be reinstalled should N this property be vacated by Niagara Bottling Company in the future. r 2 f) Grand Avenue/Golden Springs Drive Intersection Improvements — AE/Aoun — Construction on golf course hole #3 is tentatively scheduled to commence next month. Diamond Bar is awaiting confirmation from the City of Industry and LA County Parks and Recreation that construction will move forward as scheduled. rn g) Diamond Bar Boulevard Complete Streets Corridor — AE/Aoun — The design consultant is scheduled to submit the 90 percent plan submittal for plans, specs and estimates by the end of March for staff review. Staff continues to pursue additional funding for construction of the project. h) Area 7 and Diamond Bar Boulevard Road Rehab Project—AE/Aoun —This project is complete. The last phase restored all traffic signals to normal operations by restoring the ground detector loops and synching them with the traffic system. Mt. Calvary Lutheran Church/School Driveway Line -of -Sight Study — AE/Aoun —Staff directed our traffic engineering consultant to perform a line -of -sight evaluation and look at the specific concerns of Dr. PacketPg.10 1.A.a MARCH 12, 2020 PAGE 5 T&T COMMISSION Christopher and the school parents, as well as other opportunities to improve the safety at that intersection. The line -of -sight and engineering study was completed and submitted to the City. The study found that when a vehicle is exiting the school driveway and looking left, the sight distance is limited by two factors; 1) curvature of the roadway, and 2) landscaping on the slope on private property next to the school in the vicinity of the bus stop, which is visible in the first photo that Dr. Christopher provided to the Commission this evening. The study did not find that the trees were a limiting factor for sight distance in their original state, as planted. It was concluded that three (3) trees could be replanted in the sidewalk area, to be spaced at a minimum of 40 feet apart and have a maximum trunk diameter of 24 inches when fully grown. Staff confirmed that both of these requirements have been met with the spacing currently between 50-59 feet per tree, exceeding the minimum 40-foot requirement; and, the diameter of the trees when fully grown are under 24 inches. These standards have been confirmed by the City's Traffic Engineering Consultant to also be incorporated by other cities. In the update email staff sent to Dr. Christopher, he was asked if he and his team would like to meet out in the field with staff to explore other opportunities to improve the safety because the Traffic Engineering Study, while it did not find that the trees were an issue, identified opportunities for safety improvements. The study recommends a stop sign and a stop bar be installed on the driveway just before one exits the school. The stop bar would be installed at a location that would best allow drivers to see in between the trees as they are laid out and would aid drivers in knowing where to best stop to see the oncoming traffic. Staff would be able to assist the school team, make any adjustments necessary and mark out where the stop sign and stop bar should be located. Additionally, staff and the City's Code Enforcement Officers can work with the neighboring private property owners to potentially trim and/or remove the landscaping within the line -of -sight and, the neighboring property owner would be responsible for maintaining those trees that are currently in the line -of -sight. In addition, staff contacted the Sheriff's Department to let them know of these concerns, because it is a potential that along this stretch of roadway, cars will likely proceed at speeds faster than the speed limit. When that happens, the line -of -sight distance will not matter if cars are coming too fast. Increasing enforcement in that area will allow drivers to notice the Sheriff's presence and perhaps slow their speed down. Staff can also look at opportunities for additional signage along the corridor to make it clear that drivers should follow the speed limit by reducing their speed, thereby increasing the safety of that intersection. As a matter of information, the study is available at City Hall to be reviewed and when such documents are released, the City requests that the receiverfill out a Public Document Request on-line so that the City has a record of all documents released. PacketPg.11 MARCH 12, 2020 PAGE 6 T&T COMMISSION Chair/Gonzalez asked Dr. Christopher if he believes a "right -turn -only' at the exit would solve the problem. Dr. Christopher responded that it would certainly make it safer, but less convenient for many of those that enter and leave the school property. However, there are instances when safety requires inconvenience. He said he agreed with staff that o the problem was the speed of vehicles. The speed limit is 40 or 45 and g at the property their property, it begins to announce a 25mph speed limit N because of Lorbeer Middle School; however, it does not slow down traffic for Mt. Calvary's school. Perhaps it would help if the speed limit 2 were reduced all of the way down to Diamond Bar Boulevard. Dr. Christopher asked for an explanation of a "stop bar" and AE/Aoun responded that a stop bar is a striped line on the ground, adjacent to the stop sign. Dr. Christopher said that one of the members suggested that the entire intersection could be reconvened to incorporate the exit driveway to be controlled by the nearby traffic signal, which might be worth exploring as well. C/Quan, retired principal of Golden Springs Elementary School, stated that matters of safety are very concerning to her. In her experience, what is effective when she drops off her two grandsons, is a large flashing light that reports the driver's sped at the furthest point of getting to the school. It might encourage drivers to reduce their speed. Dr. Christopher said he drives by such a flashing sign every morning in Anaheim Hills. It blinks and reports the speed, which he believes is an effective measure that should be considered. Chair/Gonzalez said he did not recall any signage on Golden Springs Drive eastbound that indicated there was a school coming up and, If his recollection is correct, he would recommend such signage be installed in addition to what C/Quan suggested. AE/Aoun suggested a meeting be organized for staff and Dr. Christopher's team to review these opportunities and perhaps opportunities the City's Traffic Engineering Consultant has not looked at, all of which might improve the safety and landscaping. In addition, staff can include a copy of the Engineering Study in the next Commission meeting packet. PWD/Liu reminded the Commission that this item is on tonight's agenda as an "informational" item. Therefore, no decisions can be made on further action until the item is placed on the agenda as an "action" item. In order to continue the dialogue to reach a conclusion acceptable to both parties, PWD/Liu would like staff to have further discussions with Dr. Christopher and his team. In addition, he proposes to place in the record as part of the next Commission meeting agenda, the entire study which contains a considerable amount of detail regarding facts and Packet'Pg.12 ; 1.A.a MARCH 12, 2020 PAGE 7 T&T COMMISSION statistics. Once the meeting between staff and the school has concluded, both findings and recommendations could be presented to the Commission as an "Old Business' item. j) 2020 INFRA Grant Application for the SR=57/60 Confluence Chokepoint Relief Program - PWD/Liu - On Monday, February 24'h, c the City of Diamond Bar partnered with LA County Metro and submitted the grant application for the Confluence Project to the U.S. Department of Transportation (USDOT) seeking $50 million in funding forthe current 2020 Infrastructure for Rebuilding America (INFRA) discretionary grant program. For the last several years, the City has been diligent and c consistent in submitting funding and grant opportunities to the federal d government to help with this project of both national and regional significance. This year, the City of Diamond Bar actively participated in the preparation of this application along with Caltrans, the San Gabriel Valley Council of Governments (SGVCOG) and the City of Industry. This project is currently estimated to cost about $420 million and with any federal assistance, construction will commence in August 2022 $ rather than July 2024. Currently, about 65 percent of the cost of this N project is for the design, which is expected to be completed by the end of 2021. 0 Chair/Gonzalez moved, VC/Wong seconded, to receive and file the F updates on Various Projects/Programs. Motion carried by the o following Roll Call vote: N N N AYES: COMMISSIONERS: Hsieh, Mehta, Quan, r VC/Wong, Chair/Gonzalez NOES: COMMISSIONERS: None ABSENT: COMMISSIONERS: None U) d 5 PWD/Liu offered to meet with C/Hsieh to bring her up to speed on public works projects and provided herwith a brief update on update on the Pantera Drive NTMP. - m VI. OLD BUSINESS: None ae c VII. NEW BUSINESS: None E L V A Vill. STATUS OF PREVIOUS ACTION ITEMS: a IX. ITEMS FROM COMMISSIONERS: C/Mehta reported that he observed overgrown tree branches near the stop sign at Gold Rush and Chandelle that he felt needed to be trimmed back. PacketPg.13 MARCH 12, 2020 PAGE 8 T&T COMMISSION VC/Wong stated that a couple of residents reported to him that during rush hourwhen the traffic lights on Diamond Bar Boulevard at Quail Summit are not operating properly, it flashes red and acts as a stop sign which has caused a big delay for parents who have to take their children to the school. He asked if there was a solution o to assist the traffic to move more effectively such as placing a traffic deputy at the site o during certain hours. N PWD/Liu said it might be possible at any given location or signalized intersection, depending on the time of day and the level of congestion. The City's system alerts when signals are on flash due to power outages, etc, and upon receiving these notices, staff can, from the traffic management center, diagnose the situation. If it occurs during peak hours, staff can request that a deputy be dispatched to service the area, if warranted. If the situation occurs during non -peak hours and traffic is moving as it should be, that resource may not be utilized. X. SCHEDULE OF FUTURE CITY EVENTS: As noted in the Agenda PWD/Liu reported on changes to the schedule as a result of Covid-19. Today at 5:30 p.m., City Hall, the Diamond Bar Center and Heritage Park were closed to the public. Temporary changes are being implemented to the City's operations as indicated in the memorandum provided to the Commission this evening. All March events have been canceled and updates will be available on the City's website as they become available. ADJOURNMENT: There being no further business to come before the Traffic and Transportation Commission, Chair/Gonzalez adjourned the meeting at 7:40 p.m. The foregoing minutes are hereby approved this day of , 2020. Respectfully Submitted, David G. Liu, Secretary Attest: Michael Gonzalez, Chairperson 3.A TRAFFIC & TRANSPORTATION COMMISSION AGENDA REPORT CITY OF DIAMOND BAR~ 21810 COPLEY DRIVE~ DIAMOND BAR, CA 91765 -TEL. (909) 839-7040 ~FAX (909) 861-3117 AGENDA ITEM NUMBER: 3.A MEETING DATE: July 9, 2020 TO: Chair and Members of the Traffic and Transportation Commission FROM: David G. Liu, Public Works Director/City Engineer SUBJECT: Traffic Statistics for April and May 2020 RECOMMENDATION: Receive and File Attached, for your review, are the Traffic Statistics for the months of April and May 2020, as prepared by the L.A. County Sheriff's Department. Attachments: 1. Traffic Statistics for April and May 2020 Packet Pg. 15 •J�NJP' lk1lLW]►�I9 r. �� ON&.�� UMMIC 3.A.a CITATION e.. L,i, a I I. m now © mom APRIL 1-30, 2020 MAY 1-31, 2020 O Non-Haz ■Hazard ■Parker ■Total **Totals reflect special enforcement due to Covid-19. PacketPg.17 3.A.a NS APRIL 1-30, 2020 MAY 1-31, 2020 INJURY ■NON [NJ ■TOTAL APRIL 2020 D.U.I. ARREST= 0 D.U.I. COLLISIONS= 0 MAY 2020 D.U.I. ARREST= 4 D.U.I. COLLISIONS= 0 Packet Pg. 18 3.A.a STREET SWEEPING APRIL 1-30, 2020 MAY 1-31, 2020 "*Totals reflect that the Citv of Diamond Bar has requested to have no street sweeping enforcement due to Covid-19. Packet Pg. 19 3.8 TRAFFIC & TRANSPORTATION COMMISSION AGENDA REPORT CITY OF DIAMOND BAR~ 21810 COPLEY DRIVE~ DIAMOND BAR, CA 91765 - TEL. (909) 839-7040 ~FAX (909) 861-3117 AGENDA ITEM NUMBER: 3.6 MEETING DATE: July 9, 2020 TO: Chair and Members of the Traffic and Transportation Commission FROM: David G. Liu, Public Works Director/City Engineer SUBJECT: Adopted FY20-21 CIP (Capital Improvement Program) Budget RECOMMENDATION: Receive and File Attached, for your review, is a PowerPoint of the Adopted FY20-21 CIP (Capital Improvement Program) Budget. Attachments: 1. 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(le6png (weJBOJd luawanadwl lel!deD) dl0 6Z-OZAd pa;dopy) 196pn8 dl0 6Z-OZ Aj pa;dopy :3uawyoejjy M M M m IL m` Y 10 Q- U Z ow Q AV/ W LM m 'vow) I V/ 00=` ■O LL L r_ V Q N N ■ML- O i N ■O >= LM LL a �0000IZTmm 00� o° N Lnmm0m�m00 Ln m vvr�r�w00 N n n0000 m m v a F � c a LL c ai u v c a v v � a v c � c M v mz u •— rl _' t0 LL (:1 m _ Q V O _ EU-_ O M O1 00 co O 0 0 C.a s m LL J 0 N (la6png (weJ6oJd luawanoidwl lel!deC)) dlO bZ-OZAd poldopy) 196pn8 dIO LZ-OZ A=j pa;dopy :luawyoelly N M m 0I a as m� Y in. Z a O Q ■O M T an CY N O N LL 3.0 TRAFFIC & TRANSPORTATION COMMISSION AGENDA REPORT CITY OF DIAMOND BAR - 21810 COPLEY DRIVE -DIAMOND BAR, CA 91765 - TEL. (909) 839-7040 -FAX (909) 861-3117 AGENDA ITEM NUMBER: 3.0 MEETING DATE: July 9, 2020 TO: Chair and Members of the Traffic and Transportation Commission FROM: David G. Liu, Public Works Director/City Engineer SUBJECT: Monthly Updates of Various Projects/Programs RECOMMENDATION: Receive and File A. Adaptive Traffic Signal Control Signal System (ATCS) The project has been completed and the system is currently running at the 48 intersections. Staff will continue to monitor and fine tune the system for the rest of the year. B. NTMP/Pantera Neighborhood —Neighborhood Traffic Management Program Staff launched an on-line petition process on June 19, 2020 for the residents to obtain a 67% (103 households) majority approval of the residents along the affected streets for implementation of the proposed traffic calming tools. On-line survey responses are due on July 8, 2020. C. NTMP/Castle Rock Road Neighborhood —Neighborhood Traffic Management Program The collection of traffic counts is in hold due to the COVID-19 Pandemic. Counts collection will resume once everything returns back to normal on the streets. Packet Pg. 35 3.0 D. Traffic Delineators at Grand Avenue and Cleghorn Drive Staff is preparing to deploy delineators along the dedicated right turn lane to prohibit westbound vehicles from making illegal maneuvers. A conceptual design has been prepared, but will not be implemented until traffic conditions return to normal and the problems continues to exist. E. Street Name Sign for Niagara Bottling Company (Niagara) Niagara Bottling Company has recently moved into their newly -developed headquarters at 1440 Bridgegate Drive in Diamond Bar. Niagara is the sole -tenant of this property. The City owns and maintains the public street and the signalized intersection that services the private driveway to Niagara's facility. Niagara's development team has requested the personalization of the street name signs at the traffic signal to read 'Niagara Way." Staff has thoroughly reviewed this request and has determined that it will improve wayfinding on Bridgegate Drive for employees, visitors, couriers, and emergency services. Niagara will be responsible to pay for the labor and materials costs to order and install the new street name sign panels. Staff will recommend approval of this item at a future City Council meeting once Niagara Bottling Company is recognized as "New Business of the Month." Staff will also retain the existing street name signs that read "1440 Bridgegate Drive," should this property be vacated by Niagara Bottling Company in the future. F. Grand Avenue/Golden Springs Drive Intersection Improvements As a prerequisite to the intersection improvements, the construction on hole number three at the golf course is scheduled for late September/early October 2020. G. Diamond Bar Boulevard Complete Streets Corridor Staff submitted review comments for 90% of the PS&E to the consultant. Staff continues to pursue additional funding for the construction of the project. H. Mt. Calvary Lutheran Church/School Driveway Line -of -Sight Study After the last Commission meeting in early March, staff contacted Mt. Calvary's Principal, Dr. Steven Christopher, to meet at the school and discuss how to best implement the recommendations from the line of sight/traffic engineering study that was prepared by the City's Traffic Engineering consultants. Unfortunately, this coincided with the State and County's Stay -At -Home orders due to COVID-19. Dr. Christopher suggested to wait until things improve before meeting in the field to mov forward with the improvements. Staff is in communication with Dr. Christopher to meet at a future date. I. 2020 INFRA Grant Application for the SR-57/60 Confluence Relief Program On Monday, February24, 2020, the L.A. County Metropolitan Transportation Authority (Metro) submitted the grant application for the SR-57/60 Confluence Chokepoint Relief Program Project to the U.S. Department of Transportation seeking $50 million in funding from the FY 2020 Infrastructure for Rebuilding America (INFRA) discretionary grant program. The City of Diamond Bar actively participated in the preparation of this application along with Caltrans, the San Gabriel Valley Council of Governments (SGVCOG), and the City of Industry. The Project has a total cost of $420,288,000. With 2020 INFRA funds, or an early investment of Federal funds, Metro will be able to begin construction in August, 2022 rather that July 2024. Most importantly, an INFRA award will inlock a matching State commitment of $222 million in S61 funds. Last week, announcements were made by USDOT regarding INFRA Grant Awards. Once again, our SR-57/60 Confluence Project was not awarded an INFRA Grant. Also, there were no projects awarded in California. The Administration confirmed awards to 20 projects in 20 states, using all or most of the $906 million that Congress made available. 8 of the selected projects were "urban" and 12 were "rural". The DOT received 173 eligible applications from 47 states, requesting about $7 billion in funding. This outcome is truly disappointing. We will continue to work closely with Metro to maintain the Project's momentum despite this temporary setback. J. Diamond Bar Golf Course Mitigated Negative Declaration Metro is preparing a short PowerPoint presentation for the SR-57/60 Confluence Project which also includes information relative to the Grand Avenue/Golden Springs Drive Project and the Diamond Bar Golf Course Renovation Project. They have been coordinating with Public Works staff to prepare for a public presentation at our July 7th Council Meeting and on July 9th, a presentation to the City of Industry City Council. Additionally, Metro is also preparing an interactive map of showing the freeway improvements together with a fact sheet that will be available on the Metro website beginning in July. These materials are being prepared to coincide with the release of the Initial Study/Mitigated Negative Declaration (IS/MND) for the Diamond Bar Golf Course Renovations at the beginning of a 30-day review period. SGVCOG is the lead agency for this CEQA document. The golf course renovation work is in mitigation for the upcoming freeway improvements. This renovation work will be publicly bid by the SGVCOG, and expected to begin in January 2021. K. Diamond Bar Boulevard Rehabilitation (Mountain Laurel Way to Pathfinder Road) Plans are in design for a pavement rehabilitation project on Diamond Bar Boulevard beginning where last year's project left off on Mountain Laurel Way and ending at Pathfinder Road. The Project will consist of a 2" - 6" pavement grind and upgraded or newly constructed ADA curb ramps where the existing ramps do not meet current ADA standards. The plans are expected to be completed in the next month with construction tentatively scheduled for September.