Smiths Lake resident David Duthoit is on the scene and says it appears a green Jucy campervan has crossed over into the wrong lane and collided with an oncoming Toyota sedan.

Mr Duthoit says the Toyota sedan is currently on fire and the driver appears to have injured her ankle, but no one is seriously hurt.

"The occupants are all okay," he said.

Police have closed the road in both directions.

Related: Wet weather and increased traffic wreak havoc on region's roads

Mr Duthoit said the stretch of road on which the accident occurred was littered with potholes and this might have been a contributing factor.

"My immediate thought was he (the driver of the campervan) tried to dodge a pothole and ran into the other car but that's just speculation," he said.

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