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Mandurah Estuary Bridge Duplication



  • Road

    Project type
  • $110 million

    Total budget
  • In Planning

    Project phase
  • Main Roads WA

    Lead agency
  • 500

    Jobs supported

Project development is underway for construction of a second traffic bridge alongside the current Mandurah Estuary Bridge.

Built in the 1980s, the original bridge was designed to be duplicated when required to meet increased demand from traffic.


  • Provision of additional traffic lanes
  • Improved road safety and traffic flow
  • Reduced traffic congestion

Project map

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

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