The A354 Weymouth relief Road was blocked after a two car crash.
The crash happened at around 4pm today at the Veasta Roundabout (leading to Sainsburys and the Park and Ride).
An ambulance was called but police say injuries are "not believed to be serious".
Police were at the scene and the road block was causing congestion.
Motorists were being advised to find alternative routes.
The road has since reopened.
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