Road Tunnels

Our tunnels projects improve the design, management and safety of road tunnels.

Latest publications and webinars

Guide to Road Tunnels: Set
  • AGRT-SET
  • 23 September 2024
  • Guides
Easy access to all three parts of the Guide to Road Tunnels.
Guide to Road Tunnels Part 4: Retrofitting Tunnels
  • AGRT04-24
  • 23 September 2024
  • Guides
Guide to Road Tunnels Part 4 provides guidance on the retrofitting of existing tunnels, including the need for refurbishment, the types of refurbishment and processes for developing project requirements. Guidance is provided on geometric…
Guide to Road Tunnels Part 3: Operations and Maintenance
Guide to Road Tunnels Part 3 provides guidance on the management of the operation and maintenance aspects of road tunnels, including the factors to be considered in setting appropriate performance standards. Guidance is provided on stakeholder…

Austroads' Road Tunnels Task Force and their projects.

Guide to Road Tunnels provides high level guidance on the planning, design, operation and maintenance of new road tunnels in Australia and New Zealand.