Motorists are backed up for several kilometres after a crash on Kwinana Freeway northbound this morning.

A car rollover on Kwinana Freeway has brought traffic to a standstill this morning.

Traffic is heavy this morning after a crash on Kwinana Freeway northbound.

Traffic is severely backed up this morning after a truck lost its load near Mitchell Freeway.

A crash on Tonkin Highway this morning has been cleared but motorists remain stuck in bumper to bumper traffic.

Traffic is heavy this morning after crashes on both Roe Highway and Kwinana Freeway.

The Kwinana Freeway has been thrown into chaos after firefighters cut free an elderly woman involved in a serious crash on Sunday morning.

Three people involved in a crash which left one car on its side on the freeway have escaped serious injury.

A crash on Roe Highway southbound has caused severe traffic for motorists this morning.

Motorists travelling on Roe Highway southbound can expect heavy traffic after a crash that has reduced drivers to a single lane.