High Intensity and Diamond Grade Meet DOT and MUTCD State and Federal Guidelines
Standard Radius Corners
Standard 3/8" Prepunched Holes
MUTCD No Train Horn Signs - Either a No Train Horn Sign (W10-9) or a No Train Horn Plaque (W10-9P) shall be installed in each direction at each highway-rail grade crossing where a quiet zone has been established in compliance with 49 CFR Part 222. If a W10-9P Plaque is used, it shall supplement and be mounted directly below the Grade Crossing Warning (W10 series) sign.