Bussell Highway Duplication​​

Bunbury to Busselton

CompleteComplete

Upgrading 17-kilometres between Bunbury and Busselton with new lanes, road improvements and bridge construction.

Bussell Highway <em>Duplication​​</em>

What's happening

The Bussell Highway Duplication Project is now complete with all four lanes open to traffic on 17 April 2025. 

Minor finishing work in the area, requiring intermittent lane closures and temporary speed reductions, will be ongoing through to mid-2025.

Increased

capacity

Safer

overtaking opportunities

Enhanced

traffic flow

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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