The Western Australian Government has announced the Reid Highway/Erindale Road Grade Separation in North-West Perth. The project includes the delivery of a grade-separated interchange at the intersection of Reid Highway and Erindale Road, and pedestrian infrastructure.
Funding contributions
| Federal Government | |
| WA Government | |
|
Federal Government funding is contingent on planning assessment for the project. |
|
Procurement
| Procuring Agency: | MainRoads WA |
PROJECT HISTORY
| Mar 2025 | The project was included in the Federation Funding Agreement Schedule on Land Transport Infrastructure Projects. |
| Apr 2025 | The 2025 Federal Pre-Election Economic and Fiscal Outlook confirmed that $225 million had been committed to the project over eight years from FY2025-26, with no further details of funding allocations provided. |
| Jun 2025 | The 2025-26 WA Budget allocated $5 million in FY2025-26 for planning and early works on the project. |
| May 2026 | The project was submitted to the Federal EPBC Portal for environmental assessment. |
| Jun 2026 | The Federal Department of Climate Change, Energy, the Environment and Water declared the project as a controlled action requiring assessment under the EPBC Act. |
Estimated Total Cost
(2025)
Sector
Road
Procurement approach
Unconfirmed |
Location
Western Australia |
Resources
