Mumbai Central Railway's Automatic-Door Local Faces Technical Issues

Mumbai's Central Railway has encountered technical issues with its new automatic-door, non-AC local train during preliminary testing. The train, which is designed to improve passenger safety, underwent a Confirmatory Oscillograph Car Run (CoCR) conducted by the Research Designs and Standards Organisation (RDSO).

The test, which was conducted on the 63.27-km Khajuraho-Mahoba section, identified certain technical aspects that require improvement. As a result, the train will be sent to the Integral Coach Factory (ICF) in Chennai for necessary modifications.

According to senior Central Railway officials, the modifications will address the issues flagged during the CoCR. The train is also stationed at Kurla car shed, and if similar improvements are found necessary, it may also be sent to Chennai.

The CoCR is a crucial test that assesses a train's running characteristics before it is cleared for passenger service. The test examines parameters such as vibrations, vehicle movement, running stability, and ride quality.

The non-AC local has been developed using the basic design of an AC local, with automatic doors intended to improve passenger safety. Before entering passenger service, it will have to clear prescribed technical and safety tests covering braking and emergency braking, speed and acceleration, ride quality, stability, suspension, and bogie performance.

The issues flagged during the CoCR do not amount to a final rejection of the train. The necessary modifications will first be carried out at ICF, after which further testing will determine whether the train meets the required standards.

Only after all prescribed trials are successfully completed will the process of introducing the automatic-door, non-AC local into passenger service move ahead. The development is significant for Central Railway as it seeks to introduce automatic-door, non-AC locals, which are expected to provide an additional safety measure for suburban commuters.

The introduction of the new train depends on certification, and the railway authorities are working to complete the required testing and certification process before deploying the train for regular passenger services.

In conclusion, the technical issues faced by Mumbai's Central Railway automatic-door local train are a setback, but the railway authorities are working to address the issues and introduce the train into passenger service as soon as possible. This development is significant for the safety of suburban commuters, and the successful introduction of the new train will be a major milestone for Central Railway.