​​​​​​​​​​​​Mitchell Freeway Southbound Widening

Cedric Street to Vincent Street

  • Widening the freeway
  • Construction has kicked off and is expected to be completed at the end of the year.
  • Improve congestion through the area, particularly in morning peak.

Image of the Mitchell Freeway Southbound Widening  

Image: Mitchell Freeway Southbound Widening

Overview

Works form part of our overall plan to transform Perth’s freeways to accommodate population and economic growth into the future.

  • Build an additional 7 km lane on Mitchell Freeway southbound from Cedric Street to Vincent Street
  • Complete the missing shared path link from Glendalough Station to Hutton Street
  • Improve median barriers between the railway line and traffic lanes with existing barriers being replaced with concrete barriers
  • Provision of noise and screen walls where required

Project update

Installation of Scarborough Beach Road bridge
The bridge will be lifted and installed over Scarborough Beach Road from 28 to 30 September, followed by concrete pouring from 7 to 8 October. The works will require temporary closures of Scarborough Beach Road at Glendalough Train Station, with local access only from Main Street and Frobisher Street. See the Frequently Asked Questions for more information.

Preparation works for Scarborough Beach Road bridge

A dedicated cycling and pedestrian bridge is being constructed over Scarborough Beach Road. Preparation activities for the bridge’s installation are currently underway, and will continue until late September. The works include construction of embankments, concrete pads and noise walls, and the bridge being lifted over Scarborough Beach Road. See the latest Construct​ion Update​ for more information.

Shared path detours

From early August to September, the shared path at the Vincent Street exit will be closed between Richmond and Stamford streets in Leederville. The closure will allow for the construction of noise walls, withDetours in place.

A current path closure between Telford Crescent and Hutton Street in Stirling will remain until October, to allow for the construction of a Principal Share Path underpass at the Hutton Street exit. Detours have been in place since February.

AnInformation Sheet provides more information about cycling safety on detours.

Hutton Street temporary changes

Two cyclist underpasses are being constructed at Hutton Street as part of the new Principal Shared Path connection between Hutton Street and Glendalough Station. To enable these works, temporary on-and-off ramps at Hutton Street will be in place to maintain access at the freeway.

From 27 May to September 2019, access to Hutton Street from the freeway will be maintained via a temporary off-ramp. See theRoadworks update.

Access to the freeway from Hutton Street is maintained via a temporary on-ramp following changes implemented on 26 June. Access to the freeway from Hector and McDonald streets will be closed with detours via Cape Street until October. See theRoadworks update.

Roadworks

Scarborough Beach Road, Main Street to Frobisher Street

 Visit our Travel Map to find all roadwork, event and incident information you need to plan your trip.

Environment and community

We are committed to ensure early and ongoing communication is undertaken throughout the project to ensure you stay up-to-date. As the project develops from concept to detail design, more information will be available for our stakeholders.

While there will be some impacts during construction, we will plan to minimise disruption and inconvenience to road users and nearby residents as much as possible.

We invite you to complete a short online survey to provide feedback on how the project has been communicated.

A Community Reference Group has been formed to:

  • Assist in identifying, discussing and providing advice on the community issues associated with the project
  • Exchange information between us, the contractor and the community
  • Provide representative community and stakeholder input into the construction phase of the project

The fourth meeting was held in April 2019.

Timeline

  • July 2017: Issue Expressions of Interest
  • October 2017: Issue Request for Proposals to shortlisted applicants
  • June 2018: Contract award
  • Mid-2018 to end-2019: Construction​

 

 

 

Image: Mitchell Freeway southbound widening map from our project update

Benefits

  • Provide capacity for additional vehicles on the freeway 
  • Improve traffic flow and journey times for road users, particularly during their morning commute
  • Improve safety by reducing stop/start conditions from lane merging
  • Create four continuous freeway lanes from Erindale Road to Vincent Street

Funding

​As part of a $2.3 billion investment in road and rail infrastructure, the State and Australian governments have committed $40 million.

Last Updated: 19 September 2019