Upgrades to the M80 took place from 2010 to 2022, staged in sections, and added new lanes, new on and off ramps and bridges and a new smart freeway lane management system to better manage traffic flow from Western Highway to Plenty Road.
The new lane management system includes overhead electronic signs to communicate speed limits and lane availability, manage traffic flow and respond to incidents across the M80 Ring Road.
Completed sections have increased capacity, improved safety and created more reliable travel times for the 165,000 motorists who use this road each day.
Visit the M80 Upgrade webpage for more information.