As part of an on-call contract with Alameda County, W-Trans was assigned the task of updating traffic signal coordination settings for seven intersections along Redwood Road in Castro Valley, including the two I-580 ramp intersections. Special challenges include traffic from a new, nearby development, and...
As part of an on-call contract, W- Trans prepared plans to completely overhaul an existing 35 year old traffic signal in San Lorenzo. The design provided new mast arm poles, video detection to replace detector loops, one new crosswalk, and new internally-illuminated street name signs....
The intent of the streetscape plan was to transform Downtown Ukiah into a more pedestrian-oriented environment and an active location for business, recreation and shopping while enhancing the downtown area for all users, including motorists, pedestrians and bicyclists. The focus of the traffic operation and...
The City of Rohnert Park had a capital project to install GTT Opticom GPS-based emergency vehicle preempt equipment at fourteen intersections, and W-Trans prepared the plans. Due to the limited amount of electrical contracting work at each intersection, W-Trans suggested an abbreviated-format plan to reduce...
As an on-call service the City requested an evaluation of an unsignalized intersection adjacent to Burlingame High School. Located just 75 feet east of the Caltrain commuter rail tracks, there is an existing signalized intersection 95 feet west of the tracks. Through the evaluation it...
As part of an on-call services agreement, W-Trans worked with Town staff on a safety study of Los Gatos-Saratoga Road between the west Town Limit and Los Gatos Boulevard. The study was initiated after a fatal collision between an eastbound motorist and a pedestrian using...
As part of an on-call contract, Orinda staff asked W-Trans to audit timing at all City-owned traffic signal locations for conformance with current California MUTCD guidance. W-Trans obtained timing sheets from City files and controller cabinets and verified the accuracy by spot checking values in...
To improve access to two high school campuses, the City undertook a study crossing safety and developed recommendations for improvements. As part of an on-call contract, W-Trans completed the study and prepared designs of the adopted recommendations. Recommended improvements at Santa Clara High School included...
As a condition of approval, the City of San Carlos required a development to install a traffic signal at Industrial Road and East San Carlos Avenue. W-Trans is preparing the traffic signal installation plans for the City to include signal interconnect to an adjacent Caltrans...
As part of a tunneling feasibility study for two alignments between East Bay Municipal Utility District facilities in Orinda, Lafayette, and Walnut Creek; W-Trans reviewed multiple segment alternatives for potential transportation CEQA impacts. For each segment, potential impacts to alternative modes were identified and mitigations...