Both lanes of the A12 have been closed near Ipswich after a crash involving a motorbike and car.
Emergency services were called to the crash between the Copdock Interchange and Capel St Mary in the southbound carriageway at about 6.45am today (November 3).
A spokesman for Suffolk police said lanes one and two of the A12 have been closed as a result of the crash.
Vehicles are still able to slowly pass the crash using the slip road, the spokesman added.
The extent of any injuries is not yet know.
According to the AA Traffic Map there is severe delays in the area.
There is also some delays on the A14 slip road at the Copdock Interchange.
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