Tonkin Highway Leach Highway interchange August 2015
27 Aug 2015

Upcoming weekend road closures

The project team is ready for a weekend of work to move further towards completion of the “Grand Gateway” interchange.

In the vicinity of the “Grand Gateway” at the Tonkin Highway / Leach Highway interchange, further work will require temporary road closures to be in place (28 to 30 August) on sections of the road network.

The traffic notice detailing the road closures and detour routes is available on our major traffic changes page. These road closures are subject to weather conditions.

Signage on the ground, such as variable message signs, will guide motorists through the area. 

Delays are expected so avoiding unnecessary travel in the area is recommended if possible. Please factor extra time into your journey when travelling to and from Perth Airport.