Publications and Presentations

In many countries, road space is often allocated primarily for motor vehicles. The negative health and well-being externalities of such an …

The Pedestrian Network Guidance (PNG) is going online soon, as an update of the ground-breaking Pedestrian Planning and Design Guide (PPDG) …

This article presents a comprehensive conceptual framework for modelling safe walking and cycling routes to school for adolescents. The framework …

The 2019 Walk21 conference was held in Rotterdam, The Netherlands. New Zealand was represented by John Lieswyn of ViaStrada and Gerry Dance of the …

Palmerston North once had the highest rate of cycling to work (as measured by the census) in New Zealand, but in recent years the number of cycling …

This article describes the development of key policy recommendations for increasing active transport in New Zealand. The goal was to establish a …

Christchurch City Council and Auckland Transport commissioned ViaStrada to conduct an official traffic control device trial of directional traffic …

John Lieswyn chaired a panel discussion on micro-mobility. There were eight panellists representing a variety of groups, interests, and companies. …

John Lieswyn presented on this topic at the Active Living and Environment Symposium (Dunedin, Feb 2019). The most important finding is that the …

Megan and Axel presented at the 2018 SNUG Workshop on how traffic signals are operated when a separated cycleway is present. Currently, transport …

A formal trial for directional cycle signals is underway, with two sites in Auckland and Christchurch, respectively. The interim evaluation for …

Dockless bikeshare, a bikeshare system not requiring docking stations, is coming. They can – and do – create huge problems, from footpaths cluttered …

For people managing a cycling network, there are over sixty different metrics to help evaluate the impact of engineering, education, encouragement …

In the last year, the number of e-bikes imported to New Zealand has reached nearly 20,000 units while electric scooters and skateboards are …

Glen presented "Factors influencing red light running – a Christchurch investigation" at the Australasian Transport Research Forum (ATRF) in …

Glen presented "Electric bicycle and low-powered vehicles standards and safety" at the 2017 Transport Knowledge Conference in Auckland. This …

Arising from the 2014 Cycling Safety Panel recommendations, in 2016 the NZ Transport Agency commissioned ViaStrada to research whether NZ should …

Roundabouts are the safest form of intersection control for motor vehicle occupants. Numerous studies have shown that, in general, fewer casualty …

The German word for “roundabout” is “Kreisverkehr”. The German word for “cycle-friendly roundabout” is “Kreisverkehr”. In case you missed it, that’s …

This paper looks at ways of addressing conflict between people on bikes and motor vehicles at signalised intersections that have separated cycleways …

The NZ Transport Agency engaged MWH and ViaStrada to investigate options for amendments to several give-way related road user rules. Our report was …

At the 2016 2WALKandCYCLE Conference in Auckland from 6 to 8 July, John Lieswyn in a paper co-authored with Axel Wilke, presented on E-bikes: …

John Lieswyn presented his paper "CV Link: California's new paradigm in shared use pathways" at the 2WALKandCYCLE Conference in Auckland, 6 to 8 …

Glen Koorey presented at the IPENZ Transportation Group Conference in March 2016, with co-presenter John Lieswyn. Their paper was titled Making …