TRAFFIC changes are in place this month around the Mitchell Freeway extension project site.
According to Main Roads, Wanneroo Road northbound will be closed between Joondalup Drive and Golf Links Drive in Carramar from 7pm tomorrow night until 5am on Wednesday.
A detour will guide users along Joondalup, Houghton and Golf Links drives.
There will be intermittent night works at the Joondalup Drive and Wanneroo Road intersection between 7pm and 7am until October 31, with lane closures and a reduced speed limit throughout the area.
Drivers will also be affected on Burns Beach Road and the freeway on and off-ramps, with construction taking place from 7pm to 5am on intermittent nights and on Sundays from September 10 to October 10.
As part of the Hester Avenue upgrade, the Hidden Valley Retreat and Hester junction in Clarkson is closed until late October and motorists are suggested to use WalyungaBoulevard and Porongorup Drive.The right turn from Hidden Valley on to Hester eastbound is permanently closed for safety reasons.