Two people have been seriously injured in a crash on the A1 on Saturday morning.
The A1 southbound has been closed southbound near the Dry Doddington slip road.
The crash happened at 8.50am on April 2 and involved an HGV and a silver Audi car.
Both the north and south bound carriageways were closed to allow the Air Ambulance to land.
The southbound carriageway will remain closed for the next few hours, police said. Diversions are being put into place.
The two injured people have been taken to the Queens Medical Center in Nottinghamshire.
Police said they cannot update on their injuries at this time.