Publications

This report documents the best practice approaches for the use of road tunnel wall panels and finishes, which informed the development of a specification framework. This was developed through a workshop with subject-matter experts, review of current…

This report, originally published in November 2021, outlines the findings of a project to develop clearer and more consistent tunnel signage to reduce the impact of over-dimensioned and dangerous goods vehicles on both infrastructure and Workplace…

Road tunnels are an important element of the transport infrastructure, requiring significant resources and energy to construct, operate and maintain. Consequently, they are potentially a major source of greenhouse gas emissions and environmental…

This report documents a project undertaken to investigate the issues associated with managing the planning, construction, operation and maintenance of road tunnels in a sustainable manner. The results of the investigation informed an update to all…

A recently completed project has recommended changes to the Austroads Guide to Road Tunnels Part 2: Planning, Design and Commissioning to provide guidance on rationalising road signs on the approaches to tunnels, to divert over-height and dangerous…

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An Austroads study of Australian and New Zealand roads capability (AP-R574-18) identified capability/learning gaps amongst graduates and novice practitioners in traffic management. The 2018 study also confirmed that road agencies are experiencing…

This report documents a project addressing a recognised lack of traffic management knowledge and skills in young practitioners through the development of a series of online learning modules in traffic management. This report brings together the…

Austroads has recently completed a project to review and propose improvements to the guidance on interrupted traffic flow theory contained within the Austroads Guide to Traffic Management (AGTM), Part 2 and Part 3. The updates will broaden…

This report documents the extensive reviews and evaluations of established and emerging methodologies in Freeway Capacity Analysis. It also documents the extensive consultations with Australian and New Zealand practitioners to capture their current…