A train engine starts travelling without a loco pilot. A railway staffer chases the engine. The bike-borne staffer is eventually able to catch up with it, gets on board, and stops it. Railway officials said the electric engine of a Chennai-Mumbai train which arrived at Wadi station at 3 pm began moving on its own due to a slip up, after the loco pilot got off. Officials said that wasn't clear.
Source: India Today November 09, 2017 12:22 UTC