Wanneroo Road and Ocean Reef Road Interchange

We’re constructing a bridge over Ocean Reef Road to alleviate congestion and improve safety at one of Perth’s busiest intersections. Construction has started and is due to finish in late 2020.
Wanneroo Road and Ocean Reef Road <em>Interchange</em>


This intersection is a well-known pressure point. It is heavily congested during peak periods, which increases traffic and crash rates. By raising Wanneroo Road over Ocean Reef Road, we will allow traffic to flow freely, reduce the risk of collisions and provide safer access to nearby suburbs.

As part of the works, we will also construct:

  • signalised loop ramps to connect Wanneroo Road and Ocean Reef Road
  • new paths and pedestrian crossing points
  • a new access road for Cockman House off Woodvale Drive.
  • a new U-turn facility on Wanneroo Road (north of Villanova Street) to assist southbound traffic movements
  • drainage improvements in and around the interchange

Reduce travel times and improve access

Improve safety

Support economic activity in the area

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Project Map

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Acknowledgement of country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders both past and present.

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