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  • We're connecting the rail to the new Bayswater Station. Disruptions from 23 September to 16 October 2022.

  • We're transforming the Armadale Line. Help us plan for the 2023 shutdown. Visit the project page for more information.


Anstey Road to Tapper Road Armadale Road dual carriageway upgrades

Armadale, Banjup, Forrestdale, Jandakot, Piara Waters


  • Road

    Project type
  • $145 million

    Total budget
  • Complete

    Project phase
  • Main Roads WA

    Lead agency
  • 850

    Jobs supported

The Armadale Road Upgrade involved the construction of a 6.9 kilometre, four-lane dual carriageway between Tapper Road and Anstey Road, with dedicated turning lanes, intersection improvements and new shared paths.


  • Enhanced safety by removing a dangerous bottleneck
  • Improved access to new residential developments
  • Improved infrastructure for cyclists and pedestrians
  • Improved a strategic freight route

Project map

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

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