Reverse Curve Sign (W1-4)

The Reverse Curve Sign (W1-4) horizontal alignment warning sign serves a critical role in road safety by alerting motorists to upcoming changes in the road's alignment. It is employed when there are two distinct changes in roadway alignment that veer in opposite directions and are separated by a relatively short tangent distance of fewer than 600 feet. This distinctive sign takes the form of a diamond, featuring a bold black legend and border set against a vibrant yellow background. Visibility Around the Clock: This retroreflective sign ensures visibility both during the day and at night, contributing to enhanced road safety under various lighting conditions. Built to Last: Crafted from durable, weather-resistant traffic-grade aluminum, this sign is designed to withstand the rigors of the elements and maintain its effectiveness over time. Easy Installation: Pre-punched with radiused corners and equipped with 3/8" mounting holes, this sign is straightforward to install, reducing t