Emergency services are attending the scene of a road traffic accident on the N4 dual carriageway in Sligo.
The single vehicle incident occurred on the Collooney to Castlebaldwin road at around 9.20am this morning.
It is not yet known if there are any injuries.
The road onto the dual carriageway from the Toberbride roundabout at Collooney is closed, and local diversions are in place.
No further information is available at this time.