A four-wheel-drive rolled onto its roof on the Kwinana Freeway at Baldivis but luckily no one was injured.
The rollover happened on the Kwinana Freeway near Mundijong Road in Baldivis shortly before 6.30am on Wednesday.
Some northbound lanes were blocked causing some extra delays for drivers this morning.
All lanes have re-opened and traffic is now moving at its normal pace.
WATCH: Police surround Kwinana service station after man climbs onto roof
UPDATED: 11-year-old boy dies after push scooter crash in Mandurah
Cooloongup man accused of historical child sex offences dies just weeks before trial
Boat owners urged to make safety a priority this Easter
Mundijong man accused of attempting to procure children overseas for sexual activity
PM Anthony Albanese to address nation
Mandurah teacher who raped student to remain on bail
Man charged after allegedly exposing himself to girl on Transperth bus in Lakelands
Fire rips through Golden Bay home