Barrier Highway Upgrades

We are undertaking planning for improvements to the Barrier Highway between Cockburn and Burra. These upgrades are funded by the Australian and South Australian governments. Extending approximately 305km, this section of Barrier Highway passes through the townships of Olary, Yunta, Terowie, Hallett and Mount Bryan.

The upgrades will improve safety, freight efficiency and support regional economic growth.

Barrier Highway Safety Upgrades - Road Safety program

The Australian and South Australian governments have committed to upgrade the Barrier Highway between Burra and Riverton. These works are jointly funded by the Australian (50%) and South Australian (50%) governments as part of the $168 million Road Safety Program over three years.

For more information on this project please visit the project page below.

Barrier Highway - Department for Infrastructure and Transport - South Australia

Further information

For more information or to register to receive project updates, please contact the project engagement team:

email DIT.Engagement@sa.gov.au
telephone 1300 794 880