Update: major traffic delays on M1
It follows a crash this morning
Police are warning of ongoing tailbacks and delays on the M1.
This is the result of an earlier crash on the Belfast-bound lane, near the Applegreen services complex..
Both lanes had been closed for a time but In a statement the PSNI said the road had re-opened.
At one stage, though, it is understood there were up to six-mile traffic queues.