Greater Melbourne
Derrimut Road and Boundary Road Intersection Upgrade
We're upgrading the Derrimut, Hopkins and Boundary roads intersection in Tarneit and Truganina to improve traffic flow and safety.
Project status:
Underway
What we’re doing
The upgrade will:
- replace the temporary traffic lights with permanent traffic lights
- add dedicated right-turning lanes on all intersection approaches
- add shared lanes to go straight or turn left on Boundary and Hopkins roads
- add a dedicated left turning lane on Derrimut Road
- improve drainage
- install new street lighting, and
- relocate and protect existing utility services to accommodate the road upgrade.

Benefits
- Improve safety.
- Improve traffic flow
- Reduce congestion.
- Improve capacity.
Construction timelines
- October 2026 – January 2027 - early works
- February 2027 – site set up
- From February 2027 – major works
- Late 2027 – project completion
Background
The Derrimut, Hopkins and Boundary roads intersection carries high traffic volumes, resulting in delays for motorists.
This intersection is an important connection for communities in Melbourne’s west, providing access towards the Western Freeway to the north and the Princes Highway to the south. It also supports significant freight movements and services nearby industrial and logistics areas.
Get in touch
To find out more about this project:
Email: [email protected]
Call: 1800 105 105