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Valuation of Travel Time Reliability: A Review of Current Practice
This report introduces key methodologies and the associated challenges with regards to defining and measuring travel time reliability, in particular, for improving the valuation of travel time in project appraisal by Australian jurisdictions.
Improving Practice in Cost Estimation of Road Projects
This document is provided for the benefit of transport planners and managers. It reviews and summarises the Best Practice Cost Estimation Standard (BPCES) developed by Evans and Peck and is applicable to any transport project for which Australian…
Evaluation of the Potential Safety Benefits of Collision Avoidance Technologies Through Vehicle to Vehicle Dedicated Short Range Communications (DSRC) in Australia
For years, improvements in driver behaviour, vehicle safety and road infrastructure have made the road network much safer. As roads become safer, many economic benefits are achieved for society, both direct and indirect. In the past, the primary…
Estimating Road Network Congestion and Associated Costs
The objective of Austroads Project NS1203 (Estimating Road Network Congestion and Associated Costs) is to develop a procedure to calculate delay and associated congestion costs by making use of directly measurable traffic data. Network performance…
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…
High Productivity Vehicles and Pavement Economic Impacts: Network Level Assessment Approach

The composition of the Australian heavy vehicle fleet has changed over time and no doubt will continue to change in response to pressures to achieve maximum economic benefits. Considering the predicted doubling in the road freight task by 2020, the…

Specification for Pavement Deflection Measurement with a Falling Weight Deflectometer (FWD)
This specification provides minimum equipment, calibration, validation and survey method requirements for the conduct of network level pavement deflection testing using a Falling Weight Deflectometer (FWD).
Specification for Pavement Deflection Measurement with a Deflectograph
This specification provides minimum equipment, calibration, validation and survey method requirements for the conduct of network level pavement deflection testing using a deflectograph.
Measurement of Loose Aggregate on Sprayed Seals
This test method sets out the procedure for determining the quantity of loose aggregate on the surface of a sprayed seal.
Economic Evaluation of Road Investment Proposals: Overtaking Lanes - An International Review
This report describes the results of a review of international literature undertaken in 2002 on the evaluation and application of intermittent overtaking lanes on two-way roads in rural traffic environments. This report also contains a comprehensive…