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


Walgoolan to Southern Cross Great Eastern Highway upgrades

Southern Cross, Walgoolan


  • Road

    Project type
  • $13.6 million

    Total budget
  • Under Construction

    Project phase
  • Main Roads WA

    Lead agency
  • 55

    Jobs supported
  • Late 2018

    Start date

    Mid 2022

    End date

Currently, the project is focused on sealing shoulders between Kellerberrin and Walgoolan plus widening works and the construction of an overtaking lane between Carrabin and Bodallin. 

Construction of a new bridge away from the road in Walgoolan will start in early 2021 with the bridge at Moorine Rock widened at the same time.

Bridges in Coates Gully between Chedaring Road and Coates Road will also be replaced, with works expected to start in early 2021 and due for completion in mid-2021.

In March 2021, intersection improvements are planned at Malabaine Road and Hoggarth Road and are scheduled to be completed by mid-2021.

Great Eastern Highway is an important transport link to the eastern states, and work is planned to improve safety. Up to 1,800 vehicles use the highway each day in the Wheatbelt, with 40 per cent of those heavy vehicles.


  • Improved road safety
  • Improved road alignment with safer passing opportunities
  • Improved access for oversized vehicles

Project map

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

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