Perth Airport Precinct - Northern Access Project

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Great Eastern Highway Bypass and Kalamunda Road Intersection
  • Kalamunda Road Rail Bridge Replacement

  • Great Eastern Highway Bypass and Kalamunda Road Interchange


Planning is underway to reduce congestion, improve travel times and increase connectivity and freight efficiency for the future Great Eastern Highway Bypass and Kalamunda Road Interchange. The project will construct a new grade separated interchange at the intersection of Great Eastern Highway Bypass and Kalamunda Road and replace the existing load limited Kalamunda Road Bridge over the freight rail line with a new four lane bridge with full load carrying capacity.

As part of this planning, we are seeking feedback to help shape the development of interchange design options. We want to hear from local community & businesses, so we can learn more about:

  • how you currently use the Great Eastern Highway Bypass and Kalamunda Road intersection
  • your thoughts on access, efficiency and safety
  • potential improvements to the intersection that we should consider
  • access and impacts of the intersection on local businesses and residents
  • what's important to you; and
  • what’s important in the local area.


  • Kalamunda Road Rail Bridge Replacement

  • Great Eastern Highway Bypass and Kalamunda Road Interchange


Planning is underway to reduce congestion, improve travel times and increase connectivity and freight efficiency for the future Great Eastern Highway Bypass and Kalamunda Road Interchange. The project will construct a new grade separated interchange at the intersection of Great Eastern Highway Bypass and Kalamunda Road and replace the existing load limited Kalamunda Road Bridge over the freight rail line with a new four lane bridge with full load carrying capacity.

As part of this planning, we are seeking feedback to help shape the development of interchange design options. We want to hear from local community & businesses, so we can learn more about:

  • how you currently use the Great Eastern Highway Bypass and Kalamunda Road intersection
  • your thoughts on access, efficiency and safety
  • potential improvements to the intersection that we should consider
  • access and impacts of the intersection on local businesses and residents
  • what's important to you; and
  • what’s important in the local area.


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Project map

almost 2 years

Page last updated: 26 Aug 2022, 12:53 PM