Stop Ahead Sign - W3-1a

W3-1a Stop Ahead Sign

Reflective Sheeting on Aluminum

Radius Corners

3/8" Prepunched Holes

High Intensity and Diamond Grade Meet DOT and MUTCD State and Federal Guidelines

MUTCD Information: The Advance Traffic Control symbol signs include the Stop Ahead (W3-1), Yield Ahead (W3-2), and Signal Ahead (W3-3) signs. These signs shall be installed on an approach to a primary traffic control device that is not visible for a sufficient distance to permit the road user to respond to the device. The visibility criteria for a traffic control signal shall be based on having a continuous view of at least two signal faces for the distance specified in Table 4D-1. Word messages (W3-1a, W3-2a, W3-3a) may be used as alternates to the Advance Traffic Control symbol signs.