Emergency services are dealing with a serious crash on the A46 Lincoln bypass.
Lincolnshire Police said the collision happened between Doddington and the Skellingthorpe roundabout.
It involved two cars.
“Roads are closed and will be for some time, please avoid”, the force said in a Tweet.
An air ambulance has been called to the scene, however details of injuries have not yet been confirmed.
Traffic maps are showing severe delays in both directions on the stretch of road.
More details and information about closures will be added to this story as soon as it becomes available.
This is a developing story and will be updated accordingly.
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