Drivers are facing major delays this morning after multiple crashes.

Motorists are dealing with heavy traffic on major Perth roads this morning.

Motorists have been advised to drive with caution as debris cover the road after a crash on Tonkin Highway this morning.

A vehicle fire on Tonkin Highway this morning has been cleared but traffic remains slow on approach.

Drivers are urged to be cautious on a major Perth highway with several traffic lights down due to a fallen power line.

A crash on Mitchell Freeway this morning has caused severe traffic congestion with the road reduced to two lanes.

A crash on Mitchell Freeway this morning has caused severe traffic congestion with the road reduced to two lanes.

Both directions on the M4 have reopened but motorists have been warned there are still major traffic delays.

Both directions on the M4 have reopened but motorists have been warned there are still major traffic delays.

Both directions on the M4 have reopened but motorists have been warned there are still major traffic delays.