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Development of Machine-Learning Decision-Support Tools for Pavement Asset Management
This report explores the use of Artificial Intelligence (AI) and Machine-Learning (ML) in pavement asset management and details a methodology for developing new use-cases. While there are some existing uses of AI and ML technology in pavement asset…
Prolonging the Life of Road Assets Under Increasing Demand: A Framework and Tools for Informing the Development and Justification of Asset Preservation and Renewal
This report provides an evaluation framework, practices and supporting tools for evaluating road preservation and renewal treatment options for predominantly sprayed seal flexible pavements. It includes a compilation of case studies based on a…
Strategy for an Improved Mechanistic-empirical Flexible Pavement Treatment Design
This report details research undertaken to improve the mechanistic-empirical procedure for pavement rehabilitation and strengthening treatment design included in Austroads Guide to Pavement Technology Part 5: Pavement Evaluation and Treatment Design.…
Network Design for Road Safety (Stereotypes for Cross-sections and Intersections): User Guide
This user guide provides guidance to road managers, planners and designers on achieving improved safety outcomes by applying consistent standards along a road corridor. Thirteen road stereotype tables were identified covering the road network from…
Road Cross-section Design for Road Stereotypes (including Network Safety Plans) and a Safe System
This report summarises activities undertaken to produce guidance on road cross-section design for road stereotypes during stage 1 and 2 of this project. The guidance enables road managers, planners and designers to achieve improved safety outcomes…
Rollover Crashes: Road Design Risk Factors and Infrastructure Solutions
Rollover crashes are an undesirable outcome in a substantial proportion of casualty crashes on high-speed roads. Rollovers are especially over-represented in run-off-road crashes due to their direct interaction with the roadside geometry. This…
Measures to Reduce Crashes Adjacent to and within Tunnels
This report identifies factors that contribute to the occurrence and severity of crashes adjacent to and within tunnels and suggests remedial treatments that will reduce the incidence and severity of these crashes.
Safety Benefits of Cooperative ITS and Automated Driving in Australia and New Zealand
Two rapidly developing technology areas, Cooperative Intelligent transport systems (C-ITS) and Automated Driving (AD) applications, are reputed to have a substantial impact on road trauma through the increased use of technology both to assist…
Older Road Users: Emerging Trends
This report identifies trends in crash involvement amongst older road users (aged 75+).
Infrastructure Improvements to Reduce Motorcycle Casualties
This report presents the technical findings of a two-year study which sought to identify effective infrastructure improvements to reduce motorcycle crash risk and crash severity, based on how riders perceive, respond and react to infrastructure they…