Cellular Signal Priority: How the Emtracs System Enables Smarter, Connected Traffic Control
As urban traffic networks become more complex, transportation agencies need flexible and future-ready solutions. Cellular Signal Priority is transforming how intersections communicate with vehicles, and the Emtracs System stands at the forefront of this evolution. By leveraging secure cellular networks, Emtracs delivers reliable, scalable, and cost-effective priority control for modern traffic environments. Unlike traditional line-of-sight or fixed infrastructure solutions, Cellular Signal Priority allows vehicles to request signal priority in real time using existing cellular connectivity. This approach eliminates the need for expensive roadside equipment while expanding coverage across entire corridors or cities. With Emtracs, transit agencies can improve schedule adherence for buses, light rail, and other fleet vehicles without compromising overall traffic performance. The Emtracs System intelligently processes priority requests to ensure balanced intersection operations. P...