IIT-Kharagpur is making significant contributions to the development of the railway system, particularly in the area of tamper-proof signaling systems. Here are the key points:

• IIT-Kharagpur has established a state-of-the-art Railway Signaling Laboratory to focus on research and development in the field of railway signaling technology.
• They are working on the development of a tamper-proof and foolproof signaling system that aims to prevent any unauthorized modification or interference with the signaling infrastructure.
• Their research involves the use of advanced technologies like artificial intelligence and machine learning to enhance the efficiency and safety of railway signaling systems.
• IIT-Kharagpur is collaborating with the Indian Railways and other industry stakeholders to develop indigenous solutions that are customized to the requirements of the Indian railway network.
• Their research also includes the integration of Internet of Things (IoT) and communication technologies to improve the real-time monitoring and control of railway signaling infrastructure.

Overall, IIT-Kharagpur's research and development efforts in tamper-proof signaling systems are expected to contribute significantly to the enhancement of safety and efficiency in the Indian railway system.