One lane on the A140 Harford roundabout is blocked after two cars crashed.
A Ford Focus Ztec and a Volkswagen Golf crashed on Ipswich Road today - one has hit a lamp post just before the entrance to the Park and Ride.
The police, ambulance and fire service were called to the scene at around 11.30am.
A woman in her early 40s is being treated for a shoulder injury buy a rapid response ambulance crew.
Emergency services are still on the scene.
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