One person has been injured after a collision between a bus and a car on the Causeway in the Perth suburb of Victoria Park.
A female passenger was injured in the crash, and had to be stretchered off the bus wearing a neck brace.
She was taken away from the scene by ambulance.
Three fire trucks were sent to the scene along with police and St John Ambulance officers.
The crash was first reported shortly after 11:00am.
The southbound lane of the Causeway has been closed, and Main Roads has advised people to expect delays in both directions.