Scam alerts: we’ve seen an increase in scam texts and emails claiming to be from us, asking for payments.
Check our example scams or report a scam to us

NZTA App: our mobile app provides a simple and secure way to access your driver licence and vehicle information.
Learn more and download the NZTA app

Resources

Back to Resources

Quantification of safety benefits resulting from road smoothing

Published: | Category: Research & reports | Audience: Road traffic engineers & consultants

This report presents and discusses the results of a research project aimed at examining the relationships between road safety and road roughness parameters routinely used for road asset management purposes so that appropriate corrective actions can be identified and their benefits quantified.

Publication details

  • Author:
  • Published: June 2012