Resources

Subsoil drainange of the road pavement and subgrade is important to the performance and life expectancy of road pavements.

Refining practice for bitumens in New Zealand has been reviewed over the years, and a range of bitumens of different temperature sensitivities may become available for roadmaking in New Zealand.

A brief overview of transport and the context within which transport is provided in the Waimate District.

Statistics, works completed, trends in condition, use and costs for roads - compiled annually by NZ Transport Agency using data received from each territorial authority in New Zealand.

A brief overview of transport and the context within which transport is provided in the Waimakariri District.

This report describes the work undertaken between 1992 and 1995 under the first and second stages of a research project into road vehicle repair and maintenance costs in relation to road operating conditions.

Statistics, works completed, trends in condition, use and costs for roads - compiled annually by NZ Transport Agency using data received from each territorial authority in New Zealand.

The key objective of this research is to determine which factors are seen as barriers to child restraint use by New Zealand parents, and that ultimately prevent some from correctly restraining their children.