Traffic Signal Maintenance
Maintenance to existing signals includes outfitting signal control cabinets with battery backups, upgrades to overhead video detection, and replacing wooden or deteriorated metal poles with galvanized steel poles. All new installations will include overhead video detection and LED signal heads.
Ongoing Upgrades
The Traffic Control and Maintenance Program is currently upgrading the wireless traffic signal communication system, which will connect both the traffic signal controller and the video detection equipment to the central location, thereby enabling staff to visually monitor traffic movement and to resolve problems remotely.