A ROAD traffic collision between three vehicles near Chain Bar is causing congestion on roads leading to the area including the M606.

The collision between two cars and a flat-backed truck occurred around 7.40pm this evening, Wednesday, at the Bradford Road and Mount Street junction on the road to Cleckheaton.

Two people including a juvenile have been taken to hospital. There are no details of their injuries.

Police are advising people to allow a little extra time as traffic continues to back up.