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SQ3TS Type TR1 PTS

The Versatile Portable Traffic Signal

The SQ3TS Portable Traffic Signal System combines fast efficient setup with highly reliable performance. The multitude of modular add-on components makes the SQ3TS the most versatile portable traffic signal system available today. The SQ3TS is the smart choice for a wide variety of short and long term traffic control applications. From a simple one lane bridge repair project to complete intersection control the SQ3TS has the attributes to provide safe efficient traffic control.


Minus Quantity- Plus Quantity+

The Sq3TS Portable Traffic Signal meets and exceeds NEMA TS-5 specifications for Type TR1 PTS.

  • Bulletproof 900 MHZ radio communication
  • True green time extensions
  • Conflict monitoring
  • Fast efficient setup
  • Tandem tow signal trailers
  • Highly visible 12” (30.5 cm) LED lights
  • Adjustable overhead mast arm
  • 180° rotating signal heads
  • Fixed time, traffic actuated and manual operation options
  • Controls up to seven traffic phases with eight signals
  • Battery powered with solar and 110 volt charging
  • Meets NEMA TS-5 specifications for Type TR1 PTS