A SERIOUS crash on Stirling Highway in Mosman Park is causing traffic chaos.
A car is believed to have crashed with a motorcycle near the Wellington Street intersection.
St John Ambulance paramedics are on the scene, but no one has been transported to hospital at this stage.
PerthNow Digital Edition.
Your local paper, whenever you want it.Get in front of tomorrow's news for FREE
Journalism for the curious Australian across politics, business, culture and opinion.
READ NOWPolice, including Major Crash officers are also on the scene and traffic diversions are in place.
A police spokesman said drivers should avoid the area where possible.