Previously this train was changing Loco at Patna Jn...Still it had 20 mts stoppage at Mughal Sarai.Now I think its changing Loco at Danapur..
Sun Departure: Reached Danapur/DNR @ 22:22 7h 11m late
Standing at Danapur for 29 mts
Is 29 mts required for a Loco Change...?? What is ECR doing..Now let us see whether it changes a Loco again at Patna Jn...!!!