There are currently long delays on the A14 after a two-vehicle crash.
Officers were called to the incident on the eastbound carriageway close to the junction with Elmswell, between Bury St Edmunds and Stowmarket, at about 10.55am on Tuesday.
A spokesman for Suffolk police said the road is blocked as a result of the crash.
No serious injuries have been reported but drivers are facing heavy delays, according to the AA traffic map.
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