Publications

Guidelines and Specification for Microsurfacing provides guidelines for the use of microsurfacing treatments in Australia. Microsurfacing is presently the only type of bituminous slurry surfacing applied in Australia. The document was produced by…

This report reassesses the benefits and impacts of using High Productivity Vehicles (HPVs) and proposes a method to consistently quantify pavement vertical loading of an individual vehicle design.

This study assessed how charging regimes could increase high productivity vehicle (HPV) access, using three case study insights.

This report deals with the first component of the bridge assessment tool and is a scoping study to determine whether there is sufficient data, and whether there exists suitable engineering models, to develop robust and nationally uniform technical…

This report presents the findings of a Feasibility Study, conducted by Rapp Trans on behalf of Austroads, into procedural, technical and market issues associated with potential business models to support the reform of heavy vehicle charging in…

The purpose of this project is to provide an assessment of the impacts of the most significant types of road pricing schemes on road use, the economy and community. There has been little empirical research undertaken to gain a comprehensive…

This study reviews recent developments in road pricing for managing road travel demand and congestion, and identifies potential pricing mechanisms to facilitate freight modal choice based on marginal social costs including environmental and other…

This report provides an analysis of road pricing from a technical perspective to inform road authorities in Australia and New Zealand of some of the key issues involved. A key objective is to provide advice on what is required to identify and…

An existing model predicted binder life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters, binder durability (resistance to hardening) and seal…

An existing model predicted maximum seal life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters and binder durability (resistance to hardening).…