Smart Freeway - Mitchell Southbound

Hester Avenue to Vincent Street

Under constructionUnder Construction

Installing smart technology to improve safety and traffic flows and works to widen Mitchell Freeway Southbound between Hodges Drive and Hepburn Avenue.

Smart Freeway Hodges to Hepburn

What's happening

Perth’s latest Smart Freeway is progressing on the Mitchell Freeway southbound between Hester Avenue and Vincent Street. Construction works are underway with day and night works requiring intermittent lane and full freeway closures, full and partial ramp closures and detours.

Works include:

  • Construction of the additional lane between Warwick Road and Hepburn Avenue.
  • Construction of the concrete barrier along the median.
  • Shifting traffic onto the median and right lanes, creating a safe space to enable construction works to occur along the left lane and verge.
  • Ramp widening works at Whitfords Avenue and Ocean Reef Road to install Intelligent Transport System technology, street lighting, drainage and barriers.
  • Changes to the Vincent Street on-ramp.
 Subscribe to our project updates for the latest roadworks notifications' information or check our Travel Map to stay up to date.

Path upgrades

Work is under way to construct the Principal Shared Path (PSP) between Ocean Reef Road and Warwick Train Station, with existing sections being upgraded to meet current access and mobility standards.

Paths detours are in place to ensure the safety of path users, road users and our workforce. Signage displaying detour route maps is located at shared path entry points and work locations. Directional signage will guide cyclists through the detour routes.

The Ocean Reef Road to Warwick Train Station PSP is anticipated to be completed early 2024.

Works progressing well

Works to install smart technology on entry-ramps from Hester Avenue to Vincent Street is well underway, and temporary traffic management at these sites can be anticipated.

We’re continuing to explore innovative design solutions to retain vegetation and increase areas for urban landscaping and a comprehensive landscaping and revegetation plan is being finalised.

Works will soon begin at the Hutton Street on-ramp in Osborne Park and include widening of the on-ramp and improvements to Cape Street, Hector Street and McDonald Street.

During the works, there will be traffic, pedestrian, cyclist and e-vehicle detours. Please allow additional time for travelling through the detour, drive to the conditions, and follow signage and directions from traffic controllers.

Stephenson Avenue Extension Project

This project is providing a new connection from Cedric Street to Scarborough Beach Road, including an interchange at Mitchell Freeway with a southbound Smart Freeway on-ramp, as well as new local road links to Ellen Stirling Boulevard.

View the Stephenson Avenue Extension project page here.
Roadworks
Hutton Street on-ramp closures to Mitchell Freeway southbound
  • Tuesday 18 June
  • Freeway on-ramp closures
  • 7pm to 5am on each night
  • Various works
  • Detour
  • Travel Map

Vincent Street on-ramp closures to Mitchell Freeway southbound

  • Wednesday 19 and Thursday 20 June
  • Freeway on-ramp closures
  • 8pm to 5am on each night
  • Various works
  • Detour
  • Travel Map
Mitchell Freeway southbound night closures from Hepburn Avenue to Reid Highway
  • Tuesday 18 June
  • Full freeway closures 8pm to 4am
  • Hepburn Ave and Warwick Rd on-ramps closing from 7pm
  • Barrier works and line marking
  • Detour
  • Travel Map

Mitchell Freeway southbound off-ramp closures to Ocean Reef Road

  • Tuesday 18 June
  • Freeway off-ramp closures
  • 8pm to 5am each night
  • Earth moving works
  • Detour
  • Travel Map 

Mitchell Freeway southbound off-ramp closures to Whitfords Avenue

  • Tuesday 18 June
  • Freeway off-ramp closures
  • 8pm to 5am each night
  • Barrier installation works
  • Detour
  • Travel Map

Ongoing Works

Night-time closures on Karrinyup Road, east and west of Mitchell Freeway overpass

  • Ongoing-until June, 9pm to 4am.
  • Nightworks in the median strip of Karrinyup Road, east and west of the Mitchell Freeway overpass.
  • Speed reduced to 40km/hr.

Hutton Street on-ramp between Cape Street and McDonald St including closure of Hector Street at the Hutton Street intersection

  • Ongoing until June 2024, 7pm to 5am
  • Principal Shared Pathway (PSP) closed between Cape Street and McDonald Street
  • Pedestrian detour between Cape Street, Albert Street and McDonald Steet
  • Speed reduced to 40 km/h
  • Travel Map

Hutton Street on-ramp to Mitchell Freeway southbound

  • Ongoing from Wednesday 22 May until August 2024
  • 7pm to 4am
  • Various works
  • Detour
  • Travel Map
Alleviate

pressure on local roads

Manage

traffic in real-time

Reliable

journey times

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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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