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Road tunnel projects

Our schedule of projects continually evolves to meet our members' needs. Current projects include:

ART6197
LED lighting in existing road tunnels – Best practice approaches
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Latest News
16 Jun 2025
Boost sustainability and cut costs: practical guidance on LED lighting upgrades for existing road tunnels

Austroads has released a new technical report providing essential guidance for upgrading ageing road tunnel lighting systems to energy-efficient LED technology. This report is a vital resource for tunnel owners and operators across Australia and New Zealand seeking to upgrade their aging lighting systems, while reducing operational costs, cutting greenhouse gas emissions, and maintaining safety.
24 Sep 2024
Updated Guide to Road Tunnels provides guidance on sustainability

Austroads has updated all parts of the Guide to Road Tunnels to include guidance on how to achieve more sustainable outcomes at each stage throughout the life cycle of tunnels.
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