Perth Airport Precinct - Northern Access

Funding program Investment Road and Rail Program
Status Completed
Transport mode Road
Expected start/finish Early 2021 - Late 2025
Estimated project cost $14,000,000
Australian Government contribution $7,000,000
Local Council/Shire City of Swan
State WA
Corridor Perth Urban

Project description

The project will construct a grade separated interchange at Great Eastern Highway Bypass and Kalamunda Road and replace the existing load limited Kalamunda Road Bridge over rail with a new four lane bridge with full carrying capacity.

Benefits

Improved road safety for all road users Reduced congestion and improved travel times Improved efficiency and network reliability Improved freight productivity

Funding

The Australian Government has committed $7 million towards the project.

Timetable

This project commenced construction in early 2021 and was completed in late 2025.

Project last updated: 6 Feb 2026

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Millie Road (Rural Road) - 059876-15NSW-RTR

The road has a damaged existing gravel driving surface with road base and sub-base deterioration facilitating minor drainage repairs.Initially accomplish minor drainage repairs as needed followed by required base and sub-base layer stabilisation where required. Gravel surfacing actions including stabilisation as needed to improve the road surface.

Culloden Road - 059877-15NSW-RTR

Culloden Road pavement has extensinve failure to approximately 60% of the area. Pavement length 740m and average width 9.20Rehabilitation of the road pavement by heavy patching, profiling and resurfacing the wearing surfacing. Replacement of the failed kerb and gutterTotal cost of proposed project is $367,000

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