A two-vehicle crash on the A11 in the Attleborough was attended by air ambulance yesterday evening.
The accident took place at 9pm on Tuesday at the roundabout between the Attleborough Bypass and London Road.
Eyewitnesses have said that a car involved was badly damaged and a van was on its side.
Five fire crews are attending the crash and an air ambulance arrived at the scene to assist. A man was transported by road to the Norfolk and Norwich University hospital for further assessment and care.
Drivers were advised to avoid the area.
Traffic developed on the southbound lane, back to Hillsend Lane.
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