A vehicle with four passengers turned over onto its roof on the A14 early this afternoon.
The Volkswagen people carrier was the only vehicle involved in the collision, which happened on the A14 eastbound carriageway near Newmarket around noon.
There were a five people travelling in the vehicle, but no one received any serious injuries.
The incident resulted in the carriageway between junctions 37 and 38 being temporarily blocked although it was fully re-opened within about 30 minutes.
Police are appealing for anyone with information about the incident to call PC Ian Jepp at Bury St Edmunds roads policing unit on 101.
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