Kolkata: Three bogies of the Up Naihati Local derailed near Dum Dum at Patipukur area on Friday. However, no immediate casualties have been reported so far. The accident has disrupted the train services Sealdah main line.
Railway officials have rushed to the spot to ascertain the situation. The bogies were derailed minutes after departing from the Dum Dum station. Railway officials have said that an investigating has been launched to determine factor causing the accident.