Resources

This study, undertaken in 2003–2004, aimed to: study changes produced when additives are mixed with roading aggregates containing swelling clay minerals; identify the most suitable chemical to use for a particular rock type and the quantity required …

The purpose of this project was to review the use overseas of environmental monitoring and forecasting systems as a component of wider-integrated ITS facilities, in particular those linked to transport and traffic management, and to consider their po…

This study, undertaken in 2004–2005, explores light to medium commercial vehicle trip patterns in urban areas.

A GIS-based screening tool is described for identifying and ranking sensitive receiving environments (SREs) at risk from road runoff from state highways and local roads in New Zealand.

The falling weight deflectometer (FWD) which measures pavement deflections was assessed for its ability to predict the life of a newly constructed or rehabilitated pavement.

The results of a survey of recent literature on the topic of dust palliatives for unsealed roads are presented, and an investigation is described that was conducted during 1994, using a number of palliative products in road test sections constructed …

Between July 2004 and February 2006, research was continued on the safety implications of flush medians in Auckland, New Zealand.

This two-stage project (undertaken in 2008/2009) aims to identify and assess the impacts climate change may have on New Zealand’s land transport networks (road, rail, ports and coastal shipping), and provides recommendations, including adaptation opt…

This research, carried out in 2003–2004, aimed to facilitate the recycling of asphalt mix, recycled asphalt pavement (RAP), and crumb rubber (CR) from waste tyres into New Zealand roads.

This report describes the 2008/09 reformulation of the 2004–07 Ongoing New Zealand Household Travel Survey trips database into trip chains and tours.