Pro-safe 07-800-4020-L Traffic Control Sign 48 Inches

Product Description

The PRO-SAFE 07-800-4020-L is a triangular traffic control sign printed with the "Shoulder Work Ahead" message for temporary work zone applications. Constructed from vinyl with an uncoated, non-reflective finish, this sign measures 48 inches high and 48 inches wide and mounts to a standard sign stand for fast field deployment. The single-sided print displays black and orange coloring in compliance with MUTCD standards and carries NCHRP 350 certification. It is designed for quick deploy use, making it practical for road crews and traffic control personnel who need to set up and break down work zone signage efficiently.

This sign is suited for highway, municipal, and contractor work zone setups where shoulder lane activity requires advance driver warning. Typical installations include utility work, paving operations, and maintenance crews working along road shoulders. The sign stand mount style allows it to be positioned roadside without hardware or tools, fitting into standard portable sign stand frames commonly used in temporary traffic control plans.

Key Features

• MUTCD compliant and NCHRP 350 certified for use in regulated work zones
• Triangle shape with black and orange "Shoulder Work Ahead" message
• Vinyl construction — lightweight at 3 pounds for easy transport and handling
• Quick deploy design for fast roadside setup and teardown
• Sign stand mount compatible — no permanent hardware required
• Single-sided print, uncoated, non-reflective finish

Compatibility

Designed for use with standard portable sign stand frames that accept 48-inch triangular vinyl traffic control signs in temporary work zone configurations.

Installation Notes

Traffic control signs of this type are typically deployed by certified flaggers or traffic control supervisors in accordance with the Manual on Uniform Traffic Control Devices (MUTCD) and applicable state or local work zone regulations. Confirm the sign stand frame is rated for the sign size and is stable on the road surface before deployment. Position the sign at the required advance warning distance from the work activity per the applicable traffic control plan. Inspect the vinyl face for tears or fading before each use to ensure legibility.