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Traffic Signals & Signs

Important Message

New gate arms are now in service at select intersections along the South Dade TransitWay to improve safety for the new Metro Express buses. Learn more

The Traffic Signals and Signs Division (TS&S) of the Miami-Dade County Department of Transportation and Public Works (DTPW) is responsible for operating and maintaining traffic control devices and street lighting on the County’s arterial street network. Traffic control devices include:

  • Traffic Signals
  • Signing
  • Pavement Markings
  • School Zone Flashing Beacons
  • Warning Beacons
  • Rectangular Rapid Flashing Beacons
  • Electronic Speed Feedback Signs

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