Driver error may have led to Monday's train crash in eastern India's West Bengal state which left 63 people dead, preliminary investigations have found.
http://www.bbc.co.uk/news/world-south-asia-10693652
The express had entered the station in Sainthia town at full speed, even though it had a scheduled stop there, railway officials say.
The driver did not brake or heed numerous stop messages, before the express hit a stationary train.