A major highway in Perth’s north-east has been closed after a truck rollover, causing a headache for drivers.
The northbound lanes of Tonkin Highway have been closed near the exit to Brand Highway in Muchea after a road train rolled over onto its side.
Main Roads WA said the off-ramp for Brand Highway has been partially blocked by the truck.
Emergency services remain at the scene.
Motorists have been urged to use other routes.
More to come.


