A 37-year-old man has been left with serious leg injuries.
Police are calling for witnesses to a Warnbro serious crash to come forward.
Just after 7.30pm on Thursday night a green Ford sedan was travelling south on Ennis Avenue when it turned into Royal Palm Drive and collided with a Subaru Outback, which was travelling north on Ennis Avenue.
The impact caused the Outback to roll several times before coming to rest on a median strip 50 metres north of the intersection.
The driver of the Ford, a 46-year-old woman, was taken to Rockingham Hospital by ambulance with minor injuries
The RAC Rescue Helicopter rushed the 37-year-old male driver of the Outback to Royal Perth Hospital with serious but non-life-threatening leg injuries.
Investigators would like to speak to anyone that witnessed the crash or saw either vehicle travelling prior to the crash.
Anyone with information is asked to call Crime Stoppers on 1800 333 000 or to make a report online at crimestopperswa.com.au
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