How EMTRAC’s Cellular Signal Priority Technology is Transforming Smarter and Faster Traffic Management
As cities grow and traffic networks become more complex, transportation agencies are turning toward advanced communication technologies to enhance roadway safety and efficiency. One such breakthrough is Cellular Signal Priority, and the EMTRAC system is leading the way with innovative, reliable, and scalable priority solutions designed for modern mobility needs. Cellular Signal Priority leverages secure cellular communication to deliver real-time priority requests from authorized vehicles—such as transit buses, emergency units, and specialized fleets—to traffic signals. Unlike older technologies that rely on line-of-sight or short-range communication, EMTRAC’s cellular-based system ensures consistent and uninterrupted connectivity, regardless of weather, distance, or intersection layout. This results in faster, smoother traffic flow and improved travel reliability. The EMTRAC Cellular Signal Priority system automatically sends priority requests as a vehicle approaches an intersection....