An FIR indicated that live overhead wires which snapped when the accident occurred, entangled with a few coaches, electrocuting the passengers trapped in them.
The jawan said he used his mobile phone light to locate hurt and trapped passengers and took them to safety.
'It was a sight that I will never forget. God help the families. My condolences'
The engine driver and the guard of the goods trains, however, escaped unhurt, the official added.
Addressing a press conference in the national capital, Jaya Varma Sinha, member of operation and business development, Railway Board said, "According to the preliminary findings, there has been some issue with the signalling. We are still waiting for the detailed report from the Commissioner of Railway Safety. Only Coromandel Express met with an accident. The train was at a speed of around 128 km/h."
The Mysuru-Darbhanga Express train was given a green signal to pass through the main line, however, it entered a loop line already occupied by the freight train.
At least 19 people from Bihar, who were on board the Coromandel Express, are still missing after the train accident in Odisha's Balasore district on June 2 in which 288 people were killed, said the state disaster management department (DMD).
They described the functioning of the interlocking system which prima facie seemed to have been part of the problem which led to the accident, in which at least 275 people were killed.
Both were rescued from the Shalimar-Chennai Central Coromandel Express that derailed near Bahanaga Bazar Station on June 2 that had claimed 275 lives and left around 1,200 injured.
A thorough probe is underway, none of the authorities has so far talked about any possibility of a sabotage.
As many as 293 people were killed and over 1,200 injured in the triple train collision near Bahanaga Bazar railway station in Balasore district on June 2.
The estimated strength of these nine teams is about 240 personnel, they said.
'Imagine what will happen when a train running at 128 kmph moves onto a track that is meant to have only a speed less than 30 kmph!' 'Naturally, it will derail, and the coaches will go for a tailspin.'
Das said since the accident, he has not able to eat properly.
'The nearby civilians helped us a lot in providing food, water and first aid.'
The train crash happened near the Bahanaga Baazar station in Balasore district, about 250 km south of Kolkata and 170 km north of Bhubaneswar, around 7 pm on Friday, prompting the Railway Ministry to order a probe.
The accident involving three trains in Odisha's Balasore district has left over 230 people dead so far.
According to Chief Secretary P K Jena, some bodies were counted twice.
Vaishnaw on Saturday said he had ordered a high-level probe into the derailment on Friday night.
Preliminary investigations have revealed that a signal was given to Coromandel Express to enter the main line but it was taken off and the train entered the loop line, where it crashed into a goods train parked there.
Several long-distance trains were cancelled following the horrific triple train crash in Odisha's Balasore district, in which 50 people were killed and 350 others were injured, an official said.
"My father and uncles are no more, our family is devastated," said an inconsolable Avijit, the son of Haran.
At least 120 people were killed and more than 800 injured in a horrific triple train crash on Friday in Odisha's Balasore district involving the Bengaluru-Howrah Superfast Express, the Shalimar-Chennai Central Coromandel Express and a goods train, officials said.
The devastating collision, involving two passenger trains and a freight train, took the lives of at least 275 people and caused injuries to over 1100 others in Balasore. This tragic incident has had a profound impact across India.
The overturned GS and SLRD (Brake Van) coaches are still being restored and rescue works are on, they said.
While there has been no official confirmation, some sources said the CRS informed in its report that the accident occurred due to human error on the part of on-duty officials in the Signalling and Telecom Department as well as the Traffic Department.
The demolition was being carried out in presence of the school managing committee (SMC) members and Public Works Department officials.
According to the latest data released by the two zones, the South Eastern Railway cancelled trains such as the Chennai-Howrah Mail, the Darbhanga-Kanniyakumari Express and the Kamakhya-LTT Express journey commencing on June 3.
The Railway Board also said several infrastructure projects are under progress with stringent targets and officers and staffers on the field need to be sensitised that the integrity of the signalling system is of utmost importance from a safety point of view.
The contents of the report could not be immediately ascertained.
Ranajit Giri, Biprada Bag, Asha Behera and Ashok Bera, all residents of Bahanaga Bazaar station area in Balasore district where the crash took place, were among the first to rescue the injured.
The train crash on Friday, involving the Bengaluru-Howrah Superfast Express, the Shalimar-Chennai Central Coromandel Express and a goods train, is one of the deadliest such accidents since independence.
The operations are being carried out in coordination with the railway authorities on the ground, he said.
She claimed that officials haven't given her any deadline when she will get the body.
Balasore district hospital looked like a war zone with the injured lying on stretchers in the corridor and rooms bursting at its seams with extra beds propped up.
The cancelled trains include Sealdah-Puri Duronto, Howrah-Chennai Mail, Kanyakumari-Howrah Express, Shalimar Express, Tirupati Weekly Superfast Express, SMVT-Bengaluru Superfast Express, Santraganchi AC Superfast, Purulia-Villupuram.
The ruling Trinamool Congress in West Bengal demanded Railway Minister Ashwini Vaishnaw's resignation over the horrific triple train crash in neighbouring Odisha.
The first train on the section where the accident happened in Balasore started its journey at around 10.40 pm on Sunday, 51 hours after the horrific crash which killed 275 people, officials said.
The jottings on torn pages of a diary with sketches of elephants, fish and sun on the other side, were probably written during the leisure time of a passenger whose identity is not known as yet.
The incident occurred at the Santhaldih railway crossing, near the Bhojudih railway station, and the tractor got stuck between the railway track and the gate.