Error in signalling system led to train crash that killed 275 people in India, official says
CTV
The derailment in eastern India that killed 275 people and injured hundreds was caused by an error in the electronic signalling system that led a train to wrongly change tracks and crash into a freight train, officials said Sunday.
The derailment in eastern India that killed 275 people and injured hundreds was caused by an error in the electronic signalling system that led a train to wrongly change tracks and crash into a freight train, officials said Sunday.
Authorities worked to clear the mangled wreckage of the two passenger trains that derailed Friday night in Balasore district in Odisha state in one of the country's deadliest rail disasters in decades.
An Odisha government statement revised the death toll to 275 after a top state officer put the number at over 300 on Sunday morning. The officer spoke on condition of anonymity as he was not authorized to speak to reporters.
Jaya Verma Sinha, a senior railway official, said the preliminary investigations revealed that a signal was given to the high-speed Coromandel Express to run on the main track line, but the signal later changed, and the train instead entered an adjacent loop line where it rammed into a freight loaded with iron ore.
The collision flipped Coromandel Express's coaches onto another track, causing the incoming Yesvantpur-Howrah Express from the opposite side also to derail, she said.
The passenger trains, carrying 2,296 people, were not overspeeding, she said. Trains that carry goods are often parked on an adjacent loop line so the main line is clear for a passing train.
Verma said the root cause of the crash was related to an error in the electronic signalling system. She said a detailed investigation will reveal whether the error was human or technical.
