Publications

A transition in a safety barrier system is a short section between a more flexible system and a less flexible system to decrease the flexibility gradually along its length. At present there are various transition designs being used by road agencies.…

This report provides a compendium of recent and robust evidence on the relationships between twenty key geometric design criteria and safety outcomes.

The project critically reviewed quality research sources to identify crash modification factors…

This report presents a compendium of local and overseas practice and experience in minimising the risk and severity of head-on crashes. It is intended to assist road safety practitioners identify effective actions that can be taken to reduce the…

This report summarises the findings of a three-year study which reviewed the safety performance of selected road infrastructure elements and provided solutions that were more closely aligned with the Safe System ideal.

This report draws on literature and crash data analysis to identify and quantify geometric road design elements which contribute to casualty crash occurrence and severity on rural roads, e.g. lack of sealed shoulders, steep downhill grades combined…

This report presents road safety engineering practitioners in Australia and New Zealand with updated advice on hazard management, treatment selection and barrier placement in a Safe System context. Roadside hazards pose a major risk to the occupants…

Roadside hazards pose a major risk to the occupants of vehicles which run off the road. This report presents the final stage of an Austroads project which involved investigations into the effectiveness of safety barrier placement, providing more…

This research project aimed to harmonise the criteria road agencies use to manage roadside advertising devices, and promote improved and consistent good practice by road agencies.

The objective of this project is to improve the safety performance of roadsides. The Stage 3 interim report of this project presents the project findings achieved during the 2010-11 financial year. Stage 3 builds on findings and recommendations of…

This report provides advice to practitioners on management of roadside hazards, and the decision between provision of safety barriers and the relocation or removal of hazards that are close to the road.