One lane of the A11 was closed southbound at Larling this morning after a car crashed into the central reservation.
Police were called at 6.50am to the incident which has happened close to the East Harling junction.
The fire service were called by the police and appliances from Attleborough, Wymondham and Thetford helped to provide casualty care and scene safety.
An ambulance and rapid response vehicle attended and treated one person for non-life threatening injuries to their arm and head.
The person was taken to the Norfolk and Norwich University Hospital.
Highways England were called as there was damage to the barrier.
The road was cleared by 8.19am.
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