A Train Protection System (TPS) is a safety mechanism designed to prevent train accidents and ensure safe operations. It monitors train movements and can automatically apply brakes if a potential collision or derailment is detected. This system is crucial for maintaining safety on rail networks, especially in busy or complex environments. TPS can include various technologies, such as Automatic Train Control (ATC) and Positive Train Control (PTC). These systems work together to provide real-time data on train speed, location, and track conditions. By enhancing communication between trains and control centers, TPS helps reduce human error and improve overall railway safety.