Emergency services are responding to a crash on the Forrest Highway in West Coolup.
The crash happened around 7.45am on Saturday between Heron Point Road and Old Bunbury Road.
It is understood a car and a bus collided.
It is not yet known if anyone was injured.
Motorists travelling on Forrest Highway in the West Coolup and Birchmont areas have been advised to drive with caution as there is reports of thick smoke.
The Forrest Highway has since reopened.
2026-27 State Budget 'the best for Mandurah in a long time'
Mandurah MP Rhys Williams said the 2026-27 State Budget is one of the best that Mandurah has seen in a long time.
Woman fighting for life after two-car crash in Hopeland
A 54-year-old woman is fighting for life in hospital following a serious crash in Hopeland.
E-bike rider killed in Parmelia crash
A 37-year-old man has died following a crash in Parmelia.
Former Department of Communities employee hit with further child sex charges
A former Department of Communities employee has been hit with a further five child sex offences.
Police, RSPCA investigate alleged bashing of dog in Baldivis
Baldivis Police and RSPCA WA are investigating a shocking report of animal cruelty.
Construction tender now open for new mental health facility at Rockingham General Hospital
A construction tender is now open for a new mental health facility at Rockingham General Hospital.
Secret Harbour, Coodanup, Dudley Park men charged following investigation into national drug, money laundering syndicate
Three local men have been charged following an investigation into an alleged drug and money laundering syndicate operating across Australia.
Men, teens charged over Dawesville kebab shop brawl
Seven people have been charged over an alleged brawl at a Dawesville kebab shop.
Boy in police custody after car ploughs into Baldivis business
A boy is in police custody after a car ploughed into a business in Baldivis.