Publications

This project had its origins in an earlier project which showed that crash rates increased at extremes of horizontal and vertical geometry, and were lowest with narrow sealed shoulders. This paper reports an investigation based on the original…

The purpose of this project was to assess the productivity benefits achieved by companies as a result of improving the safety of their operations, particularly in relation to safer driving. The objectives were therefore to identify safety programs…

Better information on crash involvement and safety performance by different sectors of the trucking industry is needed to provide a more objective basis for policy analysis. At staged study first investigated the availability and applicability of…

In developed countries there is significant public pressure to ease traffic congestion and improve vehicle safety. Developments are also being made that will improve fuel efficiency, lower compliance costs and provide improved targeting of…

This project has involved the collection into a single database of all available WIM data and the interrogation of that database to provide information on speed and mass compliance by two selected vehicle types Results of this work must be treated…

The implementation of Intelligent Speed Adaptation (ISA) has the potential to significantly reduce the incidence and severity of road trauma in Australia and overseas. This report reviews the available literature and trials involving ISA from…

This report provides background, data references and guidelines for planners and traffic engineers in addressing planning issues associated with development projects that will affect freight movements, particularly in urban areas.

This report reviews and compares processes and tools for access management employed in Australia and New Zealand. It highlights both commonalities and wide variations in practice in dealing with proposals for new points of access (driveways and…

This report examines whether road safety benefits can be delivered through a more flexible approach to restrictions on prescriptive driving hours without adding unwarranted costs to road transport services. To do this, differential treatment of…

Chronic excessive sleepiness and accidents caused by sleep-related fatigue are major issues for Australian heavy vehicle drivers. This report examines the importance of sleep-related fatigue and its role in heavy vehicle accidents. Unlike many other…