In the bustling landscape of urban transit, efficiency and safety are paramount concerns. The EMTRAC system pioneers innovative solutions with its cutting-edge C-V2X Signal Priority technology. By harnessing precise GNSS technology and secure wireless communication, EMTRAC ensures reliable, safe, and efficient signal priority for transit buses and rail vehicles at signalized intersections. The cornerstone of EMTRAC’s C-V2X Signal Priority lies in its Cellular Vehicle-to-Everything (C-V2X) technology. This state-of-the-art communication system enables real-time tracking and coordination between transit vehicles and traffic signals. As transit vehicles approach intersections, EMTRAC’s C-V2X system communicates securely with traffic signals, granting priority passage and minimizing delays. EMTRAC’s C-V2X Signal Priority offers a plethora of benefits beyond improved transit operations. By reducing congestion and optimizing traffic flow, the system enhances overall road safety and reduces environmental impact. Moreover, by prioritizing transit vehicles, EMTRAC contributes to a more sustainable urban environment by encouraging the use of public transportation.