The death toll in the rear-end collision between two passenger trains in Andhra Pradesh rose to 14 and the number of injured stood at 50.
The Sunday evening accident was the third fatal railway mishap in the past four months.
Between the deadly triple-train crash in Balasore in June, the derailment in Buxar earlier this month, and the latest accident in Vizianagaram, over 310 people have died and more than 1,100 people have been injured.
On Monday, the East Coast Railway, the zone where the accident took place, said tracks had been restored and movement of the first passenger train took place in the afternoon.