What's happening
We’re advancing the preliminary design for the future duplication of Bussell Highway, between Causeway Road and Vasse Roundabout (Busselton Bypass). This includes:
- September 2025: Commencement of Spring surveys.
- Design work on bridges, including the Vasse diversion drain.
- Review of traffic modelling.
Environmental and heritage surveys will commence in late 2025 to determine the constraints within the project site, define approval requirements and management measures.
traffic efficiency
for predicted future traffic volumes
driver frustration