Pro-safe 07-800-3043-L Triangle Traffic Control Sign 36in

Product Description

The PRO-SAFE 07-800-3043-L is a triangular traffic control sign designed for lane merge warning applications. It displays a Lanes Merging Left graphic on a single printed side using reflective vinyl construction, making it visible to drivers in both daylight and low-light conditions. The sign mounts to a standard sign stand and is built for quick deploy setups, which suits temporary work zones, road construction sites, and traffic management operations. At 36 inches tall and 36 inches wide with a 0.1-inch profile, it is a full-size portable warning device. Road crew supervisors, traffic control technicians, and flagging operations typically put this sign into service.

This sign is intended for temporary traffic control use in work zones where lanes merge to the left. It is suited for roadway construction, utility work, and maintenance operations requiring MUTCD-compliant signage. The reflective surface meets visibility requirements for roadway use, and the sign stand mount type allows fast setup and breakdown without tools. It is appropriate for both short-duration and longer-term deployments at residential street level through highway work zone applications.

Key Features

• Lanes Merging Left graphic for left-lane merge warning scenarios
• Reflective vinyl surface for daytime and nighttime visibility
• Triangle shape, 36 inches high by 36 inches wide
• Quick Deploy design for fast setup and takedown
• Sign stand mount type for use with standard portable sign stands
• MUTCD compliant and NCHRP 350 Certified

Compatibility

Designed for use with standard sign stands that accept portable triangular traffic control signs. Specific stand compatibility should be confirmed against stand manufacturer specifications before purchase.

Installation Notes

Traffic control signs of this type are installed by trained flaggers, road crew supervisors, or traffic control technicians following applicable MUTCD guidelines for temporary traffic control zones. Secure the sign firmly to the stand base before positioning it in the work zone to prevent tipping in wind or vehicle draft. Inspect the reflective surface for damage before each deployment, as a compromised reflective coating reduces driver visibility. Follow all applicable federal, state, and local traffic control regulations when positioning temporary signage on or near roadways.