The M1 eastbound has been closed following a serious multi-vehicle collision this morning (Tuesday).
Emergency services are currently on the scene between Lurgan and Moira.
The road has been closed to Belfast-bound traffic. The westbound route remains pen at this time.
Road users are asked to avoid the area if possible.
8.45AM UPDATE: The M1 has now fully re-opened following an earlier road traffic collision. Delays are still to be expected.
There are no reports of any serious injuries.