This is the shocking moment an angry driver shunts a fellow motorist causing a high-speed crash on a busy dual carriageway.

Terrifying dashcam footage shows a silver Ford Fiesta pursuing the driver of a red car following an argument at a set of traffic lights.

The Fiesta driver repeatedly rams the red car's rear bumper on the road.

The lead vehicle then spins round before crashing into a barrier sending part of it flying into the road.

The motorist, who asked to remain anonymous, claimed the driver had 'dangerously' overtaken him on an earlier stretch of the road in Dudley, West Midlands.

It happened on June 11 at 2.25pm.

He said: 'My car suffered rear damage but I'm not injured.

'I decided to try and lose them but my car was not fast enough and they rammed me!

'This is the worst road rage I've ever seen.'

MailOnline has contacted West Midlands Police but they say they are unable to comment as they don't know where the altercation took place.

Terrifying dashcam footage shows a silver Ford Fiesta pursuing the driver of a red car following an argument at a set of traffic lights

The lead vehicle then spins round before crashing into a barrier sending part of it flying into the road