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.

 

Image showing the Derrimut Road and Boundary Road interchange map

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