A technical examination of the scene was carried out by Garda Forensic Collision Investigators, and the road has since reopened.

The cyclist was conveyed to University Hospital Kerry for treatment of serious injuries.

The motorcyclist received medical treatment and was conveyed to Mayo University Hospital, where he remains in a critical condition.

The woman remains in a serious condition at Tallaght University Hospital while the second driver, a male aged in his 20s, was not injured.