The migrants workers were traveling from Solapur to Nagpur to catch a train to their home state Jharkhand.
33-year-old IAS officer, Sreeram Venkitaraman, who was appointed Survey Director by the state cabinet on Thursday, was behind the wheel when the accident occurred.
The repatriation of 11 Indians was complete when the last three bodies were flown to Mumbai on an Air India flight.
The accused is reportedly a lawyer.
PM Modi asked him to wait when he offered to resign.
The CM has announced ex gratia of Rs 5 lakh each for next of kin of the deceased.
The difference that a single letter can make.
The reason for the crash is unknown.