Resources

Roading projects may have adverse effects on indigenous wildlife.

The advance of technology has created several rich sources of data to analyse road network performance and freight patterns.

Internationally there is an increasing expectation for roadways to have a minimal environmental footprint, to express local environmental and cultural context, and to protect or respect natural, historical and landscape assets – in addition to being …

This study evaluated the performance of media filtration stormwater treatment devices for removing suspended solids, copper and zinc from road runoff.

This purpose of this project is to assess the comparative risk associated with exposure to traffic pollution when travelling via different transport modes in New Zealand cities.

Many road designations have conditions with respect to noise that require that when the road is completed, measurements will be undertaken to prove that the performance standards of those conditions have been fulfilled.

The 2015 Government Policy Statement on Land Transport focuses on economic growth, productivity, road safety, and value for money.

The primary aim of this research was to improve the understanding of how vehicle emissions are trending over time in New Zealand and how this relates to observed trends in local air quality.

The primary purpose of this research was to improve our understanding of the impacts that dust emissions from unsealed roads have on people and investigate dust mitigation measures.

This report describes a GIS-based road stormwater screening (RSS) model developed to upgrade and widen application of the NZ Transport Agency’s 2007 vehicle kilometres travelled screening tool.