The road from Buncrana to Burnfoot is closed due to a road traffic collision at Duffy’s Garage Lisfannon.
Emergency services are currently at the scene dealing with the three vehicle collision.
Local diversions are in place from Buncrana via Aghilly Road to Tullydish Road on to the Back Hill Roads to the Half Way at Tooban.
All HGV’s to divert via Buncrana to Carndonagh to Quigley’s Point to Muff. Donegal County Council is currently erecting signage.
Gardai in Buncrana say the occupants of the vehicles have suffered injuries but are not believed to be serious.
It is expected the road will reopen this evening at 5pm.