THE rescue helicopter has been called to assist in a serious crash at Dawesville this afternoon.
UPDATE 5pm: No major injuries are understood to have been sustained.
Police remain at the scene with fire crews stood down.
EARLIER: THE rescue helicopter was called to assist in a serious crash at Dawesville this afternoon.
The accident happened just before 4pm on the Dawesville bypass near Bailey Boulevard.
Two vehicles are involved and the latest from the scene is nobody is trapped.
Fire crews from Mandurah and Falcon are attending.
The helicopter has since been stood down.