Tanami Road Upgrade

Great Northern Highway to WA border

Under constructionUnder Construction

Sealing the unsealed section of Tanami Road

Tanami Road Upgrade photo as of June 2023

What's happening

The first ten-kilometre section of Tanami Road has been sealed and is now open to traffic!

Construction and sealing of the 41km section, through the hills south of Great Northern Highway, is continuing and planned to be completed in 2024/25.

Detailed road design for the next 73km of road to Wolf Creek Crater is continuing along with preliminary road design for a further 45 kilometres of road to Billiluna and work to secure the remaining Environmental and Heritage Approvals.

Heritage surveys by Jaru Traditional Owners for the first 114km of road and materials sources to 60km mark have been largely completed, and further environmental surveys are progressing.

Development of concept designs for the remaining 200km of road to the Northern Territory Border has commenced.

Reduce

road closures during wet season

Create

alternative interstate route to reduce freight costs

Provide

reliable, all weather access

Page last reviewed:  | Last updated: 

Acknowledgement of country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders both past and present.

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