AN UNIDENTIFIED dirt bike rider was seen colliding with a lorry on Cudworth Parkway, before getting back up and riding away from the scene.

Police received a call from a member of the public that the rider had been driving dangerously, and had been knocked off his bike while trying to pass the lorry on the roundabout at around 3pm on Tuesday.

The lorry driver reportedly stopped to check on the rider - but by the time they had left their vehicle, the unidentified male had ridden off.