The Signal Maintenance Division is responsible for maintaining 385 signalized intersections and 19 visibility-enhanced crosswalks. If you have any questions or feedback about the City’s signal maintenance and infrastructure, or if you’d like to submit a service request, please contact Public Works Signal Maintenance at 949-724-7600. You can also download the Access Irvine mobile app or report maintenance issues online by submitting maintenance request here.

To report a concern related to traffic signal timing, please call our Traffic Management Center at 949-724-7324.