Shocking footage has emerged showing a train driver running through carriages to warn passengers they are about to crash. The train later collided with a broken down truck on the tracks in Poznan in Poland on 19 April.

The video shows the driver, Matthew Szymanski, run down the train, shouting at the passengers to prepare for a crash. Train passengers can be seen diving to the floor in the brace position.

Szymanski eventually stops and prepares himself for the crash as well. No one was reportedly injured in the incident.

The CCTV footage released by the train company also captured the moment of impact filmed by a front-facing camera. The dramatic footage has since gone viral.