A truck that jack-knifed on the Kwinana Freeway southbound near Mt Henry Bridge, blocking all lanes and causing traffic chaos has been cleared.
The semi-trailer jack-knifed around 2.30pm on Tuesday afternoon with drivers being encouraged to seek an alternative route.
According to a Main Roads spokesman, the truck was blocking two lanes, while police closed the remaining lane to help clear the truck.
At 3.30pm, Main Roads tweeted the crash had been cleared.
#KwinanaFwy southbound on Mount Henry Bridge, Salter Point - truck crash cleared #perthtraffic
— Main Roads WA (@Perth_Traffic) September 20, 2016
