Item 18 - Measure M2 Funding Eligibility 2026-27 Renewal

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EXHIBIT 4 In 2011, the City completed an eight-phase project to Building on the City's CCTV capabilities, video feeds upgrade all outdated NEMA controllers to 2070 from the Video Detection Systems (VDS)further controllers running then-current firmware.This project enhance day-to-day signal operations and data- allowed the City to fully integrate and utilize Centracs driven decision-making. VDS feeds, which are in effectively managing all 329 traffic signals. Since available from both the TMC and that deployment, many of the existing controllers have Remote TMC, provide real-time visual verification in reached end-of-life status and are no longer being addition to detection functionality. VDS supports stop- supported by the manufacturer. Furthermore, these bar and advance vehicle detection, bicycle detection existing controllers lack key capabilities available in and differentiation, and the collection of turning modern platforms, including advanced fault detection, movement counts.These capabilities enable the staff enhanced monitoring of conflicting indications, to quickly diagnose vehicle and bicycle detection improved cabinet and signal health diagnostics, and issues, evaluate detection performance, and more modern fail-safe operation, fault isolation, and informed signal timing and coordination adjustments. controller recovery capabilities that reduce the risk of VDS data and videos reduce the need for field visits, unsafe signal behavior during equipment or power improve response times, and support more efficient failures. Accordingly, the City plans to upgrade all corridor operations.Together, these capabilities controllers to Advanced Traffic Controllers to better improve staff productivity, enable more proactive support advanced traffic signal performance system management, and allow measures, transit signal priority, connected vehicle the City to operate and maintain a growing signal technology, and modern safety standards. system more efficiently using existing resources. Most of Santa Ana's signal cabinets are Type 332 which are built to conform to the widely used Caltrans = _ TEES standards. The 332 cabinets utilize rack mount -- equipment for the output file, input files, PDA, and other components that are in the cabinet. The city also has numerous legacy cabinets that are National Electric Manufacturers Association (NEMA), Type P(TS1)and Type M (Pole Mount). The City currently = - plans on upgrading all outdated cabinets to their preferred Type 332 or an Advanced Traffic Controller _ Cabinet(ATCC). Both cabinets have the same footprint,while the ATCC can operate with reduced - equipment and a cleaner layout for add-ons (including communication, fiber, radio, BBS, EVP, and TSP — equipment), resulting in simpler maintenance, easier troubleshooting, and greater flexibility to expand for the City's future operational and communications — - — needs. C. Traffic Signal Video Monitoring System The City has installed CCTV cameras at one- hundred thirty-five (135) locations.These cameras are installed to assist the city with a variety of functions, including observing traffic conditions, road - -- - - - - - -- - construction activities, incident management, and identifying roadway issues. This _- capability enables faster response times, reduced traffic impacts, and improves overall system = - performance. The City's CCTV cameras are - - =- managed and monitored through Milestone Video - - Management Software (VMS).All cameras are - available to City staff at workstations running Milestone VMS Client software and can also be displayed on the video wall through the display PCs. City staff actively uses the CCTV cameras to monitor traffic conditions along the busiest and most traveled corridors and intersections. SANTA ANA LOCAL SIGNAL SYNCHRONIZATION PLAN I H