Designed for hazardous terrain with potential rockfall risks, this warning sign alerts drivers to potential geological hazards near mountainous or cliffy roadways. The sign provides critical advance notice for motorists traveling through areas prone to falling rocks, helping to prevent potential accidents and improve overall road safety. Constructed with high-quality aluminum featuring radius corners and 3/8" prepunched holes, the sign meets both state and federal Department of Transportation (DOT) standards. The high-intensity reflective sheeting ensures maximum visibility under various lighting conditions, conforming to the Manual on Uniform Traffic Control Devices (MUTCD) guidelines for the W8-14 Fallen Rocks warning sign.