Publications and Presentations

As part of ViaStrada research into minimum walking data requirements to progress pedestrian safety, this Guideline and data framework spreadsheet …

This Austroads report summarises research undertaken by ViaStrada for determining the minimum data requirements to measure and improve pedestrian …

At the 2026 NZ Transportation Conference, Glen presented on some NZTA research that investigated the impacts of permanent road-space reallocation on …

Glen Koorey presented to the AA Research Foundation and guests on recent research investigating whether drivers lose knowledge or competency …

This presentation explores how intelligent transport systems (ITS) and smarter data practices are transforming active transport in New Zealand. It …

ViaStrada undertook research for NZTA investigating the measured network vehicle-kilometres travelled (VKT) impacts of permanent road space re …

Our current understanding of the impacts of mode change on safety is limited, due to the complex interactions between the various risk factors plus …

What is a low-level cycle signal and what are the advantages of using them? In her presentation, Megan outlines the case for low-level cycle signals …

Whether a cycle facility on the approach to traffic signals is painted or physically separated makes a big legal difference. The painted facility is …

Te Mahere o te ara tawhiti ki te Raki, the Far North Trails Plan had the goal of developing a prioritised list of future routes to extend the …

Whether a cycle facility on the approach to traffic signals is painted or physically separated makes a big legal difference. The painted facility is …

What’s the deal with countdown timers? What do the NZ rules say, and do pedestrians really understand and use them correctly? Are there any lessons …

The Signals NZ User Group (SNUG) held its annual workshop in New Plymouth in 2023. Axel presented on separated cycleways and filter turning. The …

Understanding the perceptions of walkability in Central North Christchurch for older adultsBy developing walkable streets, Christchurch can create …

There has been a surge of interest in the “10, 15 or-20-minute city” both worldwide and in Aotearoa New Zealand. This goal, which for generality, we …

ViaStrada delivered a working paper summarising the methodology and calculations to derive estimates of the Total (Social) Costs, Average Costs, …

Traditional road safety measures of harm like the numbers of deaths and injuries suffered in crashes are often under-reported but also overlook …

ViaStrada investigated the costs of “transport-related accidents” on roads as part of the recent MoT Domestic Transport Costs & Charges study. …

Traditional road safety measures of harm like the numbers of deaths and injuries suffered in crashes are often under-reported but also overlook …

In New Zealand, we are currently being told that "it's time we stopped paying the road toll". Yet our roundabout design philosophy utilising a …

This research note provides information about the best infrastructure options for installing quick-build (interim) separated cycleways to increase …

Glen Koorey presented a poster at the 2021 Transport Knowledge Conference summarising recent work looking at pedestrian deaths and serious injuries …

Gemma participated in the Age friendly Ōtautahi workshop organised by the Transportation Group and others. She presented 8 slides in 8 minutes on …

The transportation profession incorporates people with diverse backgrounds and education, and this enriches our community, yet many don’t have a …