Man wanted over NSW train derailment

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A passenger train has derailed after it hit a car on a level crossing in Kembla Grange, NSW.
Camera IconA passenger train has derailed after it hit a car on a level crossing in Kembla Grange, NSW. Credit: AAP

Sabotage or misadventure could have been responsible for the early morning crash and derailment of a Sydney bound commuter train near Wollongong in NSW which trapped the driver and injured three others.

Police are hunting a man who was seen running from the tracks just before the fast-moving passenger train slammed into a stolen van abandoned on the tracks at a level crossing.

The impact caused the first carriage of the four-car train to catapult off the tracks and land on its side metres away from Kembla Grange station on the South Coast Line about 4am on Wednesday.

A crime scene has been established and Superintendent Craig Ireland said police are trying to establish how and why the Nissan van came to be on the tracks.

"A man was seen running from the scene just prior to the collision and he is certainly a focus of the investigation. We would like that person to come forward," Supt Ireland said.

"It doesn't appear to be a case of a simple breakdown.

"The fact that someone has run from the scene prior to it indicates that it's either deliberate or some sort of misadventure driving the car in that area on the tracks."

The impact destroyed the van, brought down power lines and the remaining carriages were left leaning against the station's platform.

Supt Ireland said "it's a miracle someone wasn't killed or at least seriously injured".

The shocked driver has back injuries after being trapped in the wreckage. He was extricated by rescue workers and taken to hospital.

Supt Ireland said it could have been "a whole lot worse" and rail workers said the wreck of the severed train had initially made them think there would be deaths.

"When they see a train in that position, they immediately expect fatalities," he said.

Twelve passengers were on the train, with two taken to hospital with minor injuries, along with the guard.

The train wasn't scheduled to stop at the station so it "it would have been travelling at speed," Supt Ireland said.

"My understanding is the injuries are not severe, which is a bit of a miracle.

The crash happened on the same day the NSW rail network was already crippled by a strike affecting up to 70 per cent of the city's trains.

Rail Tram and Bus Union NSW secretary Alex Claassens said the crash would have been a horrific experience for rail staff and passengers.

"Incidents like this highlight just how tough a job working on our trains can be.

"It is so important to have trained professionals on our trains at all times to help provide support and assistance to passengers."

Sydney Trains and NSW TrainLink said the crash inflicted substantial damage to the overhead wiring and associated infrastructure, which is likely to have impacts on services for at least a day.

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