Three people have escaped serious injury following two separate crashes in Oakford and Barragup.
The first crash involved two cars at the intersection of Thomas Road and Kargotich Road around 6.44am on Monday.
One of the cars ended up on its roof.
Both drivers, a woman in her 60s and a man in his 50s, were taken to Fiona Stanley Hospital with non life-threatening injuries.
The second crash happened around 7.25am on Monday.
It's understood a car and a motorbike collided at the intersection of Pinjarra Road and Greenwood Way in Barragup.
The rider, a man in his 40s, was taken to Peel Health Campus with minor injuries.