In a significant move to fortify passenger safety and bolster operational speed, the Bhopal Rail Division is set to modernise its signalling infrastructure. The railway administration has greenlit a Rs 8.60 crore project focused on the high-traffic Bhopal-Itarsi and Bina-Itarsi sections. This technical intervention aims to achieve zero-accident probability and significantly reduce the chronic problem of train late-running. Interlocking revamp at 21 key stations: The Bhopal-Itarsi stretch, a vital corridor connecting North-South and East-West India, handles hundreds of passenger and freight trains daily.

 

The railways have identified 21 stations on this route for a comprehensive overhaul of the interlocking system. The Role of Interlocking: Interlocking is a complex safety mechanism that prevents a signal from being lowered unless the track ahead is clear. This system effectively eliminates the risk of human error in signalling. The Rs 1.56 crore project includes replacing ageing wiring, installing modern relays, and enhancing overall system reliability. The administration has set a strict six-month deadline for completion. Ending the wait at outer signals: To tackle the issue of trains being stranded at outer signals due to traffic congestion, the railways will upgrade the ‘Auto Signalling System’ between Bina and Itarsi.

 

This Rs 7.06 crore project will transition the management of train distancing to a fully automated technical process, minimising manual intervention. This system operates based on the live location of trains, adjusting signals (Green, Yellow, or Red) in real-time. This allows for reduced buffer distances between trains, enabling more services to operate on the same track safely and at shorter intervals. Impact on passenger and freight services: The completion of this project is expected to result in enhanced ‘punctuality’ for passengers.

 

Technical glitches in signalling currently lead to prolonged delays that disrupt the entire rail chart. Post-upgrade benefits: Faster turnaround and increased average speeds. Modern equipment eliminates risks associated with technical failures. Faster movement of freight trains will lead to a direct increase in railway revenue. This technical investment is being made keeping future requirements in mind. With the increasing number of trains, traditional systems are under immense pressure. Upgraded auto-signalling and robust inter locking are the only ways to ensure a safe and fast journey for our passengers, said Naval Agrawal, PRO, Bhopal Rail Division.