NI traffic alerts: Co Londonderry road closed following crash
The single-vehicle collision happened on Drumrane Road in Dungiven.
Diversions are currently in place and the route remains closed.
It follows long delays on the Weslink heading towards the M1 earlier Saturday afternoon.
A broken down vehicle on the A12 in lane three at Broadway caused delays stretching back down the Westlink and impacting the Nelson Street junction around 2.15pm.
A crash on Glenmachan Street, outside McDonald's at the end of Boucher Road, caused further delays stretching up Tate's Avenue.
Both incidents were cleared around 3pm.
Meanwhile, a Co Tyrone road was closed at lunch time on Saturday following an early morning crash.
The A4 Ballagh Road in Fivemiletown - the main route from Clogher - was shut in both directions between Alderwood Road and Anagh Road with diversions in place.
The route has since re-opened.