Gardaí and emergency services were alerted to a vehicle travelling northbound on the southbound carriageway of the M50.

The female pedestrian, aged in her 20s was injured and taken to Cavan General Hospital for treatment for non life-threatening injuries

He has been brought to Letterkenny University Hospital for treatment of serious injuries.

The crash involving two vehicles happened on the N15 at Liscooley at approximately 10pm.