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Mandurah Line now open for passengers after 20-day shutdown to facilitate major works on the Thornlie-Cockburn Link.


Bussell Highway Duplication

Busselton, Capel


  • Road

    Project type
  • $85 million

    Total budget
  • Under Construction

    Project phase
  • Main Roads WA

    Lead agency
  • 570

    Jobs supported

Stage 1 of the Bussell Highway duplication is now completed and included the construction of a 5 kilometre section of road between Capel Bypass and Hutton Road, as well as reconstruction of a part of the existing carriageway, resulting in two lanes in each direction.

Stage 2 will see construction of a further 12 kilometre section between Hutton Road and Busselton, which will include the construction of three bridges over the Abba, Sabina and Ludlow rivers, to provide dedicated north and southbound carriageways at each location.


  • Opportunities for local jobs and businesses
  • Improved travel times and safety for local residents and tourists
  • An uninterrupted, 46 kilometre dual carriageway between Bunbury and Busselton

Project map

This map shows an aerial view of the project location.

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