You can report malfunctioning traffic signals 24 hours a day, 7 days a week to the Police Department at (714) 548-3212, or during normal business hours to Public Works - Engineering at (714) 548-3457 or (714) 548-3462. You can also click here to find out which traffic signals are maintained by the City of Westminster, who maintains them, and the responsible jurisdiction for shared intersections. To see a list of all the traffic signals maintained by the City of Westminster, surrounding jurisdictions, and Caltrans, click here.