A CRASH involving four cars caused traffic problems on a major road today.The four vehicles were involved in the collision at 8.50am on the A47 at Thickthorn in Norfolk.

A CRASH involving four cars caused traffic problems on a major road today.

The four vehicles were involved in the collision at 8.50am on the A47 at Thickthorn in Norfolk.

One of the cars collided with a crash barrier in the impact.

Early reports suggested one motorist was trapped in their vehicle and police, ambulance and fire crews were all sent to the scene.

However all of the motorists escaped injury and the road was reopened at 9.50am.