Dalwalluni to Wubin
The Dalwalllinu to Wubin project covers 30 km. It includes a new eastern bypass of Wubin, developed in consultation with stakeholders and the community, and a realignment of Great Northern Highway in Dalwallinu to improve a tight curve and enhance safety.
Scope of works
The planned Wubin bypass will provide greater separation between commuter and heavy traffic in the town. The route was selected following extensive community and stakeholder consultation, concept design, technical investigation and analysis.
It will provide a rural highway with a 110 km/h speed environment and include connections to the existing highway that allow 53.5 m road trains to access local facilities and the Road Train Assembly Area (RTAA).
Other planned improvements include:
- Widening of the highway from Nugadong to Wubin;
- New overtaking lanes; and
- Upgraded intersections at Dalwallinu West Road, Dalwallinu Kalannie Road and Mullewa-Wubin Road.