Highway safety demands clear communication, especially when light rail transit intersects roadways. This specialized sign provides critical visual guidance for drivers navigating complex transportation infrastructure, alerting them to potential crossings and ensuring smooth traffic flow. Constructed from high-quality aluminum standard punched blanks, the sign meets both DOT and MUTCD state and federal standards. The high-intensity reflective design ensures maximum visibility during low-light conditions, helping drivers recognize potential transit crossings quickly and safely. Specifically designed as the R15-7 model, this sign offers an essential warning for divided highways with light rail transit intersections.