OFFICERS from the major crash investigation section are seeking information regarding a serious crash that occurred in Woodbridge on Wednesday, November 13.

About 3.15pm, a silver 1998 Kawasaki motorcycle travelling east on Great Eastern Highway, collided with a white 2015 Mazda 3C hatchback turning onto Great Eastern Highway from Third Avenue.

The 61-year-old male rider sustained serious injuries and was conveyed by ambulance to Royal Perth Hospital for medical treatment.

The 20-year-old female driver of the Mazda was not injured.

Investigators are urging anyone with any information relating to this crash, or who saw either silver Kawasaki motorcycle or the white Mazda hatchback, travelling in the area prior to the crash, to contact Crime Stoppers on 1800 333 000 or online.

Dash-cam, CCTV, or mobile phone vision relating to this crash, can be uploaded directly to investigators via this link.