Tonkin Highway North Ellenbrook Interchange Project

Main Roads is delivering the Tonkin Highway North Ellenbrook Interchange Project. The Project will build a new interchange on Tonkin Highway between Maralla Road and Warbrook Road, improving safety and providing more efficient access for the growing North-Eastern corridor North of Ellenbrook.

Design and planning activities will now begin, ahead of construction commencing in late 2026.

We would like to understand how you would like to be kept up to date on the Project. This survey should take no more than five minutes to complete.

If you have a concern about the project or a question that does not relate to communications, please send an email to enquiries@mainroads.wa.gov.au or call 138 138.