The Monaghan Road in Armagh has been closed in both directions after a serious road traffic collision.
Two vehicles – understood to be a car and lorry – have been involved in a collision and emergency services are on scene.
The been closed in both directions at its junction with the Baltarran Road at Milford.
Police are advising motorists to take an alternative route.
A spokesperson said: “Diversions are in place however delays are expected.”
There are no further details at present.