Motorists are being advised of traffic delays on the N4 this morning between Carrick-On-Shannon and Longford.
The crash occurred one kilometre outside of Carrick-On-Shannon.
Emergency services are currently attending the scene.
The road is closed, diversions are in place and motorists are asked to avoid the road if it all possible.
It’s not clear yet the extent of any injuries sustained as a result of the collision.
