Speed management

30kmh signSafer Speeds are a key plank of New Zealand's road safety strategy. Reduced speeds (through lower speed limits, traffic calming, and other speed management initiatives) have been demonstrated here and internationally to reduce both the likelihood and severity of traffic crashes.

ViaStrada has championed greater use of speed management within New Zealand for over a decade. Our efforts in this area include:

  • Advising road controlling authorities on the development of speed management strategies and speed limit setting procedures
  • Undertaking research into speed-related initiatives in New Zealand and overseas
  • Developing scheme designs for traffic calming and other speed management treatments
  • Delivering various papers and presentations on speed to various industry conferences
  • Representing the Transportation Group NZ on the Safer Speeds reference group for the 2020 NZ Road Safety Strategy
  • Providing technical comment to media when asked about speed related issues
  • Making representations to Christchurch City Council regarding local speed management proposals
MegaMaps Safe and Appropriate Speeds

Some relevant projects that ViaStrada has undertaken for clients include:

  • Facilitated local authority workshops for the development of regional speed mngmt plans (Waka Kotahi, 2022)
  • Development of a district-wide speed management plan for Taupō (Taupō DC, 2021-22)
  • Implementation of lower speeds in Dunedin South and school speed zones (Dunedin CC, 2018-20)
  • Safety reviews of Christchurch central city 30km/h zone (Christchurch CC, 2019-22)
  • Review of Wellington Safer Speed proposals for "Lets Get Wellington Moving" package (NZTA, 2019-21)
  • Canterbury Regional Speed Management Plan development (Environment Canterbury and NZTA, 2018-20)
  • Safety review of Mt Maunganui 30km/h area (Tauranga CC, 2018-19)
  • Peer reviewed NZTA research into Public Acceptance of Safer Speeds (NZTA, 2014)
  • Investigation into a potential central city slow core for Christchurch (Christchurch CC, 2010-11)

With our partners Urban Connection, ViaStrada are now part of the NZTA national speed management panel for implementation of the Safer Speeds programme on State Highways (2020-21).

Plot of crash results

Our staff have also authored several industry papers and reports on this topic (many receiving awards), and media articles, including:

As well as technical advice regarding speed management strategies and treatments for road controlling authorities (including analysis of NZTA MegaMaps data), ViaStrada can also assist with engagement and communications for the general public, elected members, media and other stakeholders. For further information and advice regarding speed management, contact Glen Koorey; our consultants are available throughout New Zealand. More information can also be found in the PDF brochure below.

 

Selwyn District speed zone