Publications

This report details the results of a review of Austroads guidance to ensure that Australian and New Zealand state and local governments have access to up-to-date pedestrian planning and design information that reflects national and international…

This report summarises activities undertaken to update guidance on interrupted traffic flow theory contained within Austroads Guide to Traffic Management Part 2 and Part 3. The updates to the guidance will enable practitioners to improve their…

Austroads commissioned this study to investigate the current challenges and issues affecting the delivery of transport infrastructure projects and the consequential impacts on value for money, timeliness of delivery, agency and political reputation.…

Intersection crashes account for approximately 30% of severe injuries in Australia and New Zealand. This study sought to improve understanding of the key factors in intersection severe injury crashes, and to develop initiatives to improve the design…

This report identifies improvements to guidance, education and practice to ensure the fundamental objectives of road design are achieved in new and existing road projects.

Australian and New Zealand road agencies and operators are preparing for the introduction of Automated Vehicles (AVs). This report investigates the potential changes needed to the way road networks are managed to consistently support and optimise…

This report examines the performance of different types of speed-reducing treatments (or combinations of treatments) in high-speed environments. The project also considered how desired speed can be aligned with a safe, anticipated operating speed…

This report documents a level of service (LOS) framework for network operations from the perspectives of different road users.

This review of research, newly published material and emerging practice has identified areas where additional advice and guidance on pedestrian facilities can be incorporated into the Austroads Guides. Greater recognition of the importance of…

This report has developed a new index, the Heavy Vehicle Roughness Band Index (HVRBI), as a measure of ride quality for heavy vehicles. The HVRBI is intended for use by road asset managers as a trigger to initiate pavement intervention works…