A four car collision has occurred this morning on the N26 Foxford to Ballina road.
The collision occurred three miles the Ballina side of Foxford and efforts are now underway to clear the scene.
It’s understood no one has been injured but material damage has been caused to vehicles.
Gardai are urging motorists to take an alternative route for the next half an hour to avoid significant delays.
Traffic travelling in both directions are urged to divert via Pontoon.
Gardai say they hope have the scene cleared inside the next half an hour.