This shocking dashcam footage shows an extreme - and bizarre - case of road rage when a driver hurled projectile at another before both rammed their vehicles together.
The video - filmed from behind on a third uninvolved driver's dashboard camera - shows a silver truck emerge emerge from a side road before being followed by a white van swiftly behind.
As they approach the junction the truck continues straight across.
The van starts to turn left before the driver decides against it and stops the vehicle in the middle of the junction.
The driver then gets out and appears to be looking for a confrontation.