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Stephenson Avenue Extension New road project

Innaloo, Osborne Park


  • Road

    Project type
  • $165 million

    Total budget
  • Under Construction

    Project phase
  • Main Roads WA

    Lead agency
  • 800

    Jobs supported
  • Late 2020

    Start date

    Mid 2021

    End date

This project involves extending Stephenson Avenue from Innaloo to Cedric Street in Stirling, including connections to the Mitchell Freeway.

Phase one will see the construction of a new road from Scarborough Beach Road to Sarich Court including connections to Ellen Stirling Boulevard at Howe and Oswald Streets.

Phase two will connect Stephenson Avenue with the freeway.


  • A new traffic signalised intersection at Scarborough Beach Road
  • Ease traffic congestion
  • Provision of a safe route for people riding and walking in the area
  • Improved streetscaping in the area
  • Reduce travel time and improve accessibility to the Stirling City Centre

Project map

This map shows an aerial view of the project location
Project work area

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