Kanchanjungha Express accident: Signal was defective since 5.50 am

The automatic signalling system between Ranipatra Railway Station and Chattar Hat Junction in West Bengal, where a goods train hit Sealdah Kanchanjungha Express in the rear, was defective since 5.50 in the morning, according to a railway source. "Train No 13174 (Sealdah Kanchanjungha Express) departed Rangapani station at 8:27 am and stopped between Ranipatra railway station and Chattar Hat due to automatic signalling failure from 5:50 am," the source told PTI. According to another railway official, when the automatic signalling system fails, the station master issues a written authority called TA 912, which authorises the driver to cross all red signals in the section because of the defect. "The station master of Ranipatra had issued TA 912 to Train No 1374 (Sealdah Kanchanjungha Express)," the source said. He added, "Around the same time, a goods train, GFCJ, departed Rangapani at 8:42 am and hit 13174 in the rear portion resulting from the derailment of the guard's coach, two ..