• Funding program Investment Road and Rail Program
  • Status Completed
  • Transport mode Road
  • Expected start/finish Early 2022 - Late 2024
  • Estimated project cost $48,000,000
  • Australian Government contribution $24,000,000
  • Local Council/Shire Shire of Serpentine Jarrahdale
  • State WA

Project description

This project will duplicate Thomas Road near Kwinana Freeway, and construct a new roundabout servicing the development sites on both sides of the road. The remaining single carriageway section of Thomas Road will be upgraded, along with the Kargotich Road intersection and other priority sections along Thomas Road. This project will complement related projects in the area, including the Tonkin Highway Stage 3 Extension and the Thomas Road - Dual Carriageway South Western Highway to Tonkin Highway Upgrade, by removing merge points along Thomas Road and reducing congestion bottlenecks.

Benefits

Improve road safety for all road users Reduce congestion and improve travel times Improve efficiency and network reliability Improve accessibility and connectivity of road networks

Funding

The Australian Government has committed $24 million towards this project.

Timetable

The project commenced construction in early 2022 and was completed in September 2024.

Project last updated:

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