British Transport Police have released footage of the man who pushes a luggage trolley on to the tracks at Euston Station at 9pm on August 6.

In the footage, the man can be seen walking along the platform when he approaches a luggage trolley that has been left there, pushes on to the tracks and then walks off.

A short while later a train came into the station on this track and collided with the trolley. Fortunately, no one was injured.

“We are unsure as to why the man deliberately pushed the trolley onto the tracks before walking away, which is why we are keen to trace him and speak to him about his dangerous actions,” said BTP’s Inspector James Tyrell.

Video and images via British Transport Police / YouTube