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>

Overview

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

What's Happening

Timeline

Roadworks

FAQs

How long has an interchange been planned at this location?

Plans have been in place for more than 20 years. Projects of this nature are funded based on priorities related to congestion, safety and value for money.

How will traffic be managed during construction?

During construction, access on Wanneroo Road and Ocean Reef Road will be maintained, with the assistance of traffic management. The majority of the works will be undertaken from 7am to 7pm, Monday to Saturday. Out of hours works may be required to complete parts of the job due to safety, traffic volumes or space requirements.

Road users, nearby residents and local businesses will receive advanced notification for upcoming traffic disruptions.

A temporary road will be constructed to the south of Ocean Reef Road and east of Wanneroo Road, to maintain traffic flows during construction of the new Wanneroo Road bridge.

How will noise levels be managed?

Noise walls will be built in various locations to reduce traffic noise for local residents.

The location of noise walls is determined by noise monitoring to assess current noise levels, and noise modelling which calculates noise levels in 2041.

We are working closely with property owners to coordinate the construction of noise walls.

How will impacts on visual amenity be managed?

We're working closely with our Construction Reference Group to ensure the landscaping and urban design treatments compliment the local surroundings.

While some vegetation will be removed, it will be limited to locations where road and bridge works make it impossible to retain existing vegetation.

Landscaping and revegetation works will be undertaken during the winter of 2020.

Will construction affect my home?

During construction, equipment and vehicle movements may create some noise, vegetation and dust. To minimise disturbance as much as possible, ongoing monitoring and testing will be undertaken and where necessary, proactive controls will be implemented including modification of construction activities.

Project History

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Wanneroo Road and Ocean Reef Road Interchange

Overview

Traffic control before and after school hours

Traffic moved to new Ocean Reef Road alignment

Temporary alignment

Bridge beam installation

Project and construction updates

Construction Reference Group Workshop Summaries

Fact sheets and reference

Media Statements

Funding

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Project Map

Acknowledgement of country

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Wanneroo Road and Ocean Reef Road Interchange

Overview

Reduce travel times and improve access

Improve safety

Support economic activity in the area

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Project Map

Acknowledgement of country

Tell us what you think

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Project updates