The Traffic Engineering Division plans, installs, operates, and maintains traffic control devices in Orange County. The Division operates a full-service sign fabrication shop and installs over 9,000 traffic signs annually. The Division also operates over 550 traffic signals, more than 60 flashing warning beacons, and over 120 school zone devices.

The Division also reviews projects involving transportation modeling, area-wide transportation studies and alternative road impact fee studies, school assessments, MOT's, speed humps and traffic study reports.

For more detailed information, please select from the following services below.