2-WAY Supplemental Plaque – Standard Stop Sign Accessory

Improve driver awareness at controlled intersections with this high-visibility 2-WAY plaque — a durable, MUTCD-compliant accessory designed to mount beneath a standard STOP sign and clearly indicate a two-way stop.

Key Features

• Durable .080″ aluminum substrate – Built to withstand years of outdoor exposure, resisting rust, bending, and weather damage.
• Reflective sheeting – High-Intensity Prismatic (HIP) reflective sheeting for excellent visibility day and night.
• Pre-punched 3/8″ mounting holes – Top and bottom centered holes with smooth radius corners make for safe, secure, and professional-looking installation.
• MUTCD-compliant design – Meets federal standards for supplemental plaques used under STOP signs at two-way stop intersections.

Why Choose the 2-WAY Plaque?

At two-way stop intersections, it’s critical that drivers understand which approaches must stop and which do not. This 2-WAY plaque provides a clear message that only two approaches are controlled by STOP signs, helping reduce driver confusion and unexpected movements.

Mounted directly beneath a STOP sign, this plaque is ideal for use by municipalities, traffic contractors, property managers, and campus facilities that need reliable, long-lasting traffic control signage that remains legible and reflective in all conditions.

Ideal Applications

• Two-way stop intersections
• Side-street controlled intersections where cross traffic does not stop
• Commercial parking lots and private roadways
• Schools, campuses, industrial sites, and institutional road networks
• Replacement of faded, damaged, or non-compliant 2-WAY plaques

Product Specifications

• Message: 2 WAY
• Material: .080″ aluminum blank
• Finish: Reflective sheeting
• Reflectivity: High-Intensity Prismatic (HIP)
• Mounting: Two pre-punched 3/8″ holes, top and bottom centered, with radius corners
• Compliance: Meets MUTCD guidelines for supplemental plaques used with STOP signs

Installation Notes

Install this 2-WAY plaque directly beneath your existing STOP sign using standard sign mounting hardware. Follow all applicable MUTCD or local regulations for sign height, orientation, and placement to ensure maximum visibility for approaching drivers and full compliance with traffic control standards.

Your Source for Professional Traffic Control Signage

TrafficSafetyStore.com supplies this 2-WAY supplemental plaque along with a complete selection of STOP signs, mounting brackets, posts, and hardware. Order today to create safer, clearer, and more consistent traffic control at your two-way stop intersections.