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Safe System Infrastructure on Mixed Use Arterials

This report provides a synthesis of key safety solutions as well as issues that need to be considered when effectively addressing safety on urban mixed use arterial routes.

Mixed use urban arterials account for a large proportion of high?severity…

Updating Environmental Externalities Unit Values
This report provides updated unit costs and price indices used to estimate environmental costs in the economic evaluation of Australian road infrastructure and transport projects.
Improving the Performance of Safe System Infrastructure: Stage 1 Interim Report

This report summarises the findings from the first year of a three-year study which reviews the safety performance of road infrastructure elements identified as Safe System solutions. The first stage sought to identify these solutions and to…

Update of Vehicle/Road Relationships Underpinning Road User Costs and Externality Costs

This publication reviews current methodologies for estimating vehicle operating costs (VOC). Recent Austroads work (TP1349) highlighted the need to improve the VOC-road roughness relationship. This report achieves this by conducting a literature…

Infrastructure/Speed Limit Relationship in Relation to Road Safety Outcomes

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…

Improving Local Road Expenditure Data Provision

Local road expenditure data is collected and reported by the Australia Bureau of Statistics and used by the National Transport Commission (NTC) in its heavy vehicle charging methodology. This project is to improve local road expenditure data to…

Component Costs in Transport Projects to Ensure the Appropriate Valuing of Safety Effects
Austroads commissioned ARRB to consider the current costing procedures used in determining the relative cost share of safety in project evaluation. Australia currently uses a human capital approach to the valuation of crash costs, while many other…