Railway authorities are investigating a major safety issue reported in Adra division of South Eastern Railway where the signal of a line in ‘green’ turned ‘red’ after the passage of a train in the adjacent track.
A Junior Engineer who noticed the unusual incident at Ispat Nagar railway station immediately wrote to the Signal & Telecommunication officials in the zone explaining the sequence of events which led to the signal in one track cleared for passage of train automatically turning to danger position, railway sources said.
