Incident once again raises questions over movement of trains along the elephant corridor.
Seven elephants of a herd died after being hit by a goods train in the Banarhat area of Jalpaiguri district (West Bengal) on Wednesday night.
While four were killed on the spot, the rest died on Thursday. The dead include a sub-adult and two juvenile elephants, Divisional Forest Officer (Wild Life II) Sumita Ghatak told The Hindu over telephone.
The incident has once again raised questions over the movement of trains along the elephant corridor in the region.