The Forensic Crash Unit is investigating a serious traffic crash in Belmont yesterday, 16 July.
Police were called to the intersection of Old Cleveland Road and Mount Petrie Road around 1.58pm, following reports of a collision between a Harley Davidson motorbike and a Ford Ranger.
The rider of the motorbike, a man in his 60s, was transported to Princess Alexandra Hospital with life-threatening injuries.
The driver of the Ranger, a man in his 50s, was not physically injured.
Police are appealing to anyone with information or relevant vision to contact police.
Investigations are ongoing.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting or call 131 444.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.
