Leeming crash: Traffic chaos as car rolls on Calley Drive at South Street, man taken to Fiona Stanley Hospital

A car crash has caused traffic chaos during peak hour on Thursday morning.

Emergency services rushed to the scene following reports of a vehicle rollover after two cars collided at the intersection of Calley Drive and South Street, Leeming, about 9am on Thursday.

A man in his 60’s has been taken to Fiona Stanley Hospital.

Calley Drive southbound has been closed as police officers, St John ambulance and Incident Response assess the situation.

Main Roads WA have urged drivers to exercise extreme caution as there is heavy congestion in the area.