Two wheels of the rear coach of Bongaon-Sealdah EMU train jumped the tracks at 12.11 pm while entering platform 4, he said.
No one was injured in the accident, he said.
The coach was put back on the tracks at 1.38 pm, the official added. PTI AMR MNB
Two wheels of suburban train jump tracks at Dum Dum station in Kolkata: Official