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Review of Variability in Skid Resistance Measurement and Data Management
This report presents research outcomes of Austroads project AT1488: Improving skid resistance measurement, carried out from July 2009 to June 2012. The main goal of the project was to improve the understanding of variability associated with skid…
Heavy Vehicle Safety Data
This report presents recommendations for the creation of a database to support heavy vehicle road safety performance indicators. It aims to assist state road agencies, police and other stakeholders identify and collect the minimum datasets required…
A Review of Road Use Data Integration and Management Models
This report considers the issues and possibilities of a data framework, incorporating road use data and network performance data, that could apply for all road authorities and provides guidance on a way forward, taking into account the current…
A Review of Road Use Data Pricing, Partnerships and Accessibility
The report considers the issues of pricing, partnerships and accessibility in relation to road use data, traffic and network performance data. The aim of this report is to provide information on industry practices and inform the discussion on…
Correlation of WIM Data with Classified Counts: An Initial Analysis
This report addresses the issue of calculating ESA-km in the road maintenance funding formula of AusLink This study recommends the use of an average ESA per heavy vehicle class in the funding formula This requires each jurisdiction to prepare from…
Review of Freight Data Collection and Generation Procedures and Opportunities
This document reports the results of an Austroads scoping study to formulate an approach to improve the collection, transformation and sharing freight data between jurisdictions, agencies and companies. The study is designed to inform development of…
Consistency in Approaches to Road Network Segmentation and Data Aggregation: Review of Current Practice
A general literature survey and a user survey was conducted to obtain information on existing data aggregation methods and their status in Australia and New Zealand. The responses to the survey indicated that all agencies use or are close to…