Motorists met with major delays this morning on the M2 - as workers tried to make their way into Belfast.
Earlier this morning the PSNI Tweeted: "Motorists should expect long tailbacks on the M2 motorway heading southbound following a road traffic collision between Antrim and Glengormley.
"Please allow extra time for your journey."
And later TrafficwatchNI relayed that the chaos was ongoing.
"#CoAntrim M2 citybound delays continue - M2 Motorway Services through to M2 Nelson St - knock on from earlier RTC J5".