The collision happened this morning.
A man has died after a motorbike crash on the M50 in Dublin this morning.
The collision happened on the M50 close to the Port Tunnel shortly after 10am close to the northbound bore of the tunnel.
There were no other vehicles involved in the crash.
The man, who's in his 50s, was pronounced dead at the scene.
His body has been removed from the scene and a post-mortem examination will take place at Dublin City Morgue.
Members of the Garda Forensic Collision team carried out an investigation of the scene and the road has since re-opened.
Gardaí are investigating.
