A human error may have led to the train accident last night in which nine persons were killed with Railway authorities on Wednesday saying the driver of the EMU train that rammed into the rear of a stationary passenger train jumped a few signals and ignored speed restrictions.
The driver of the Chennai Beach-Vellore Cantonment Mainline Electrical Multiple Unit (MEMU) train that crashed into the Arakkonam-Katpadi passenger as it was waiting for signal clearance here around 9.40 pm last night also jumped out of his cabin just before the collision near Arakkonam junction, Railway officials said.
At least 100 persons were also injured in the collision which led to derailment of five coaches at Chitheri, about 90 km from Chennai, police and railway officials said. Three of the five derailed coaches were of the stationary train.
Rescue workers used gas cutters to help pull out the trapped passengers from the derailed bogies while two cranes were pressed into service to clear the tracks.
Railway Board Chairman Mr Vinay Mittal said that according to preliminary report it could be a human error. “The driver (of MEMU train) apparently had passed a few signals at yellow and a few at red also and had collided with the passenger train waiting for signal clearance at a speed in excess of 90 km per hour,” said Mr Deepak Kishan, General Manager of Southern Railway.
“Why he has done that we don’t know, The driver is very badly injured and apparently just before the impact he jumped out of the train and injured himself,” he added.
The driver identified as A Rajkumar is among the injured and a breath analyser test showed he was not under the influence of alcohol, officials said.
The impact of the collision could be gauged from the heap of mangled metal and derailed bogies which the rescue workers are trying to clear.
Officials said the last bogie of the stationary train bore the brunt under the impact of the collision.
Railway Ministry spokesperson Mr Anil Kumar Saxena said prima facie the cause of the accident seems to be overlooking of the signal and non-adherance of the speed restrictions.