Publications

Showing 1 - 10 of 12 Publications
Verification of Austroads Road Design Criteria Based on Objective Safety Evidence

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…

Guidance on Median and Centreline Treatments to Reduce Head-on Casualties
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…
Road Geometry for Improved Rural Safety

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…

Road Safety Engineering Risk Assessment Part 1: Relationships between Crash Risk and the Standards of Geometric Design Elements

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…

Heavy Vehicle Sight Distance Requirements at Rail Crossings (Stage 2)
Passive control railway level crossings within the road network pose a significant safety issue, both for trains and multi-combination vehicles (MCVs) and restricted access vehicles (RAVs0. In order to have provision for the larger MCVs and RAVs,…
Further aspects of the relationship between geometric features and crashes
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…
Bus-Bike Interaction with the Road Network
Buses and Bikes are at opposite ends of the spectrum in terms of size, mass and manoeuvrability but frequently operate in the same road space, especially adjacent to the kerb and at intersections. Both buses and bicycles are effective alternatives…
Investigation of Internal Bus Safety Measures
The recent report Review of the School Bus Safety Action Plan (AP-R207, 2002) detailed the implementation of a range of school bus safety measures by jurisdictions and also provided a methodology for refining and prioritising measures contained in…
Review of the School Bus Safety Action Plan: Final Report
At the request of the Australian Transport Council, ARRB Transport Research was commissioned by Austroads in 1999 to undertake a review of school bus safety in Australia. This study reviewed current practice and research in relation to school bus…
School Bus Safety in Australia: Summary Report
Following community concern over school bus incidents resulting in the death of or serious injury to school aged children, the Australian Transport Council (ATC) requested Austroads to: eview current practice and research in relation to school bus…