The SQ2 Portable Traffic Signal is the most dependable and user-friendly flagger safety PTS system. Don't be fooled by its compact size -- the SQ2 system is engineered to the same high quality standards you have come to expect from Horizon Signal. The SQ2 PTS system is the ideal work zone tool for daily or short term projects. It has the versatility to handle a wide range of applications including parking garages, haul roads, ramp meters, and more.
The SQ2 system is MUTCD compliant and also meets or exceeds all NEMA TS-5 requirements for Type 2 PTS.