Department of Transportation Services

Transportation Technology

The Traffic Signals & Technology Division (TTD) manages, operates, develops, and implements Honolulu’s traffic signal systems, the Traffic Management Center and Joint Traffic Management Centertraffic camera system, traveler information program, Intelligent Transportation Systems (ITS), and Street Use Permits. TTD:

  • Maintains 850 traffic signals and 135 traffic cameras,
  • Reviews 1,200 construction plans
  • Issues street usage permits from:
    • Parade and block party permits
    • Oversize and overweight permits
    • Bike and run permits

To apply for street usage permits, or view this year’s list of parades and events, visit Street Usage

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