This project achieved the objective of consolidating the available research on the impacts of lower speed limits on network operations. It extended this knowledge to bridge an identified knowledge gap regarding urban arterial roads by modelling the…
Local government roads form a significant part of the public road network, but little is known about crashes on these types of roads. This study involved a review of literature, crash data analysis, site investigations, in-depth crash analysis and…
This report provides an overview of the effect known as crash risk migration (CRM). It is intended to build an understanding of the potential for CRM to occur as a result of road safety treatments. It is also intended to inform current approaches to…
This project forms part of an ongoing Austroads strategic research program to improve the understanding of the relationship between crash risk and road elements. This report provides a summary of the relationship between crash risk, and geometric…
The objective of this project was to provide advice to jurisdictions on appropriate speed limit setting policy in light of harm minimisation (the Safe System approach). This advice was based on the improved understanding of the relationships between…
