en.Wedoany.com Reported - Indian Railways has approved an electronic interlocking project for Eastern Railway with a total investment of Rs 4.32 billion (Rs 4,320 mn). The funds will be used to install computer logic-based electronic interlocking systems to replace existing mechanical and relay signaling equipment, modernizing signals and enhancing operational safety on key routes. Authorities stated that this approval is part of ongoing efforts to upgrade infrastructure and improve train punctuality.

The electronic interlocking system controls switches and signals through computer logic, reducing the scope for human error and supporting faster trail-setting of routes. This system can more efficiently manage track movements and train sequencing, thereby increasing line capacity and reducing delays. Compared to old equipment, the new system will also lower maintenance requirements.

Deployment will include integration with existing signaling and traffic management systems to ensure interoperability and operational continuity. Engineers will follow standard commissioning and testing protocols to verify safety and reliability before sections are put into regular operation. Procurement and implementation will be managed through Indian Railways' established procedures.

This project aligns with nationwide efforts to modernize railway infrastructure and introduce digital control technologies. Eastern Railway will coordinate work schedules with various workshops and regional offices to minimize impact on passenger and freight transport. The approved funding aims to accelerate upgrades and enhance network resilience.

The plan also includes capacity building for staff to operate and maintain the new system, with training programs conforming to technical specifications. Suppliers and regional technical teams will conduct joint trials and audits during the commissioning phase to verify performance and compliance. Safety certification will be completed under the regulatory framework before any section is put into regular operation.

Fund allocation follows Indian Railways' internal approval procedures and budget authorization, enabling project managers to initiate detailed planning and tendering processes. This project contributes to the ongoing reduction of accidents and improvement of service quality on the Eastern Railway network. Officials described the approval as a significant step toward modernized infrastructure management on the relevant lines.