Mobile network operators (MNOs) are quite engaged in successfully installing secure, reliable, and extensive end-to-end communication services and coverage with the new requirements of the automotive and transportation industries. The need for automotive requirements and MNOs' capability leads to developing Cellular Signal Priority. Cellular Vehicle-to-Everything (C-V2X) authorizes contact/communication between vehicles and other related road users and infrastructure. Some advantages of C-V2X Signal Priority are: • It also works on recently well-established LTE networks that provide security and coverage. • The system is reliable, real-time communication between all network participants. • It helps substantiate short- and long-range transmissions amongst vehicles and other connected devices.