A CRASH has caused heavy congestion on a road in Bolton this afternoon.

Transport for Greater Manchester reported the incident on Newbrook Road and Bolton Road near Over Hulton at around 4.55pm on Tuesday

Police have been called to the scene and one side of the carriageway is blocked.

Drivers have been warned to expect delays of over 30 minutes while bus passengers have been advised to check with Diamond Bus North West for any changes to services.