Resources

This research was undertaken to improve our understanding of particulate matter from vehicle brake and tyre wear and road surface dust from sealed surfaces, known as non-tailpipe particulate emissions, which can cause both human health impacts when d…

As part of fulfilling the objectives of Te Reo Rangatira to ensure Te Reo Māori is visible, empowered, heard and spoken, Waka Kotahi is undertaking a programme of work enable and implement more Te Reo Māori on traffic signage.

Travelling to school by bus is the safest transport option for New Zealand school children, but it still has risks.

This research directly addresses the following Emissions Reduction Plan action: Determine whether legislative barriers preventing the use of some types of light low-emissions vehicles can be reduced without unduly compromising safety objectives.

This research was commissioned to fill gaps in knowledge about how well the move to a risk-based approach to Temporary Traffic Management (TTM) is working.

Preferences, survey and analysis methodologies have changed since the last study into parameter values (measurable factors) was carried out and this study provides updated values for travel times, travel time reliability (last surveyed in 2001), and …

This research aimed to inform measures that will encourage lower demand for 1 and 2 star-rated cars.

This research aimed to identify the need for and applicability of Acoustic Vehicle Alerting Systems (AVAS – noises made on purpose from vehicles) for electric buses in New Zealand.