CITY COUNCIL REGULAR MEETING AGENDA PACKET 7-21-26

Page 4 of 8 Pleasanton’s proposed improvements terminate at the City of Dublin limits on the northern end of each overcrossing. Dublin separately proposes to improve pavement conditions and address bicycle facility gaps north of each overcrossing at Dougherty Road, Hacienda Drive, and Tassajara Road between the Dublin City limit and Dublin Boulevard through their Local Street Resurfacing at I-580 Interchanges Project. In consultation with Alameda CTC, staff determined that a joint application between the Cities of Pleasanton and Dublin would elevate the project, as it would represent a regional partnership that provides cross-jurisdictional connections. Dublin’s estimated construction cost for resurfacing and bicycle improvements in their jurisdiction is $3,370,000. Under this approach, the City of Pleasanton would serve as the lead agency, with the City of Dublin participating as a partner and remaining closely involved to ensure integration with their planned improvements. Dublin would provide a Letter of Commitment to support the application. The combined estimated construction cost is $5,950,000. For the City of Pleasanton’s portion of the project, staff recommends using future Transportation Development Act (TDA) Article III funds for the $645,000 required local match. Dublin’s local match is $842,500, which will be provided through their Measure BB Local Sales Tax. The total request for 2028 Alameda CTC Comprehensive Investment Plan funds for both projects is $4,462,500. If awarded, staff will return to the City Council with a Memorandum of Understanding, and a cost-sharing agreement with the City of Dublin, and will update the project description for CIP 22570 to include the work in Dublin. 4) Pleasanton Transportation Technology Upgrade The fourth project addresses a series of investments to upgrade and improve the City's transportation technology: • Fiber Optic Upgrades. During the 1980s and 1990s, approximately 17.5 miles of copper traffic signal interconnect line was installed throughout the city, primarily in the Hacienda Business Park, and along Foothill Road and Santa Rita Road. As traffic and transportation technology have expanded, the performance of the traffic signal interconnect decreased with additions to the traffic network, such as cameras, video detection, and intersection analysis devices, resulting in communication delays between the City’s traffic operations center and field devices. The decrease in performance also limits the City's ability to add new technology to the network. Staff proposes replacing 7.5 miles of copper interconnect in key corridors with fiber-optic interconnect, which provides superior bandwidth, zero electromagnetic interference, and longer reach than copper. • Traffic Signal Controller Upgrades. Along with the fiber optic upgrades, the City will replace aging traffic signal controllers at 15 intersections on Foothill Road, Stoneridge Drive, Bernal Avenue, Hopyard Road, Owens Drive, and West Las Positas Boulevard. The traffic signal controllers are nearing the end of their useful life, and staff recommends proactively upgrading these devices before they fail. Page 39 of 923