Publications

Austroads member agencies are actively addressing greenhouse gas emissions and other key environmental issues. This table summarises environmental and sustainability initiatives in place across Australia and New Zealand in 2023. Lighter shaded cells…

There is a considerable focus on vehicle electrification as the primary driver of reducing greenhouse gas emissions in the roads sector. Austroads commissioned the development of this Issues Paper to assess the specific relevance of the greenhouse…

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.

The purpose of the study is to recommend an ongoing Austroads research programme that is focussed on the impacts of the increasing volume of light commercial vehicles (LCVs) and rigid trucks (Rigids) on the urban traffic network in terms of their…

Climatic conditions play a significant role in the performance of road infrastructure. Models which have been developed to describe road performance can benefit from accurate knowledge of climatic trends. Without access to complete historical data,…

This discussion paper examines the consequences of 'peak oil' for road asset management and identified several key issues as the potential subject of future research to assist asset managers in managing the consequences of 'peak oil'. This paper is…

This discussion paper is aimed to identify the issues relevant to the future operations of road network asset managers, arising from the consequences of greenhouse gas (GHG) emission reduction in the context of reducing the impact of climate change.…

Selection of maintenance techniques is always a balance between the administering authority costs and social and environmental costs and outcomes. This project provides practical information and a methodology (including a worked example) for…

This Report examines the role of noise impact assessment in the management of road traffic noise. Part 1 provides an overview of noise impact assessment including issues such as the existing noise environment, route selection and route changes,…

The purpose of these Guidelines is to assist road agencies and their contractors in developing a systems approach in the management of environmental issues. The guidelines are structured in four parts to allow the reader to readily access…