Three cars have been involved in a crash on the A14.
It happened around 5.30pm on the westbound carriageway just before the Orwell Bridge.
A police spokesman said there are delays on both carriagways as drivers slow to look at the incident.
He added there were three “walking wounded” from the crash and a woman with possible back injuries who was still in her car.
The vehicles have been moved into a layby.
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