Product Details
This W7-3 9% Grade Sign provides critical roadway safety information by alerting drivers to significant elevation changes ahead. Constructed from durable aluminum with high-intensity reflective coating, the sign ensures maximum visibility during both day and night driving conditions. Meeting all DOT and MUTCD state and federal standards, this sign helps prevent potential vehicle control issues on steep grades by giving drivers warning of road slope percentages. The standard punched blank design and reflective surface make it an essential traffic communication tool for highways, mountain roads, and areas with significant terrain variations.