Publications

This report provides input to the Austroads project Performance of Warm Mix Asphalt Pavements. It involves a literature review of existing CO2-e emission calculators applicable to road construction (using asphalt products) with a view to…

One of the hottest discussed topics in the international engineering community at present is sustainability of infrastructure with respect to global warming and climate change. Global warming and climate change could result in frequent extreme…

Whether you believe sea levels will rise in the future due to global warming or not, can bridges be easily designed to accommodate changing sea levels? This paper describes how a bridge on New Zealand’s state highway network has been designed with…

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 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.…

Older drivers are over represented in serious injury and fatal crash rates based on distance travelled. While their physical frailty is a contributing factor, ageing may also result in unacceptably diminished driving skills for a minority of older…

There is a widespread claim that older drivers are over-represented in crashes, particularly when crash figures are adjusted for distance travelled. There are numerous reasons suggested for this increased risk, including the increased frailty…

The issue of older driver crash responsibility has been explored first, through the analysis of Australian national fatality data, 1996-1999, which contain attributions of responsibility made by coroners, police or by independent data coders.…

Road design plays a major role in road safety, however, has generally not taken the older road user into consideration. There is therefore a need to take effective action to reduce risk levels to older drivers by designing roads that accommodate…

Stage 1 research for Austroads lead to the development of a model licence re-assessment procedure for use in licensing authorities in Australasia. Stage 2 research set out to undertake a pilot trial of the procedure in an Australian jurisdiction and…