Mode shift impacts on safety

ViaStrada was commissioned by NZTA to undertake research on the overall safety impacts of mode shift away from private motorised vehicles to whole …
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Micromobility speed, gender and device type surveys

How fast do e-bike and e-scooter riders go? Is e-mobility helping to address the gender imbalance? Following on from surveys of cycleway user speed, …
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Kennedy-Tennyson intersection improvements

ViaStrada delivered a comprehensive solution for Tennyson Street signal-controlled intersections, integrating separated cycleways for enhanced safety …
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Hone Heke / Cobham roundabout

Kerikeri is growing fast, and with growth comes traffic congestion. The Hone Heke / Cobham intersection is becoming more and more difficult to …
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E-scooter court evidence

ViaStrada was commissioned by legal representatives of three e-scooter sharing companies to prepare an affidavit for the court on the safety and …
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Safety of people travelling outside vehicles - deep dive review

Auckland Transport commissioned ViaStrada to carry out a wide-ranging investigation into the extent, nature and causes of serious harm to people …
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Costs of road transport "accidents"

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

ViaStrada and WSP developed a GIS and spreadsheet based cycling demand model with an accuracy that is an order of magnitude better than the existing …
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Infrastructure for quick-build cycleways

Waka Kotahi commissioned ViaStrada to undertake research on quick-build (interim) cycleway infrastructure. This research note provides information …
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University of Canterbury guest lectures

Since 2006, Axel Downard-Wilke has been a guest lecturer at the University of Canterbury for the Masters of Transportation course and occasional …
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Guppy / Meeanee intersection detailed design

In August 2018, ViaStrada prepared a scheme report assessing capacity and safety issues (including sight lines to oncoming traffic) for the signalised …
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SH2 Marine Parade intersection improvements

ViaStrada was requested by Napier City Council to investigate and assess potential options for upgrading the SH2 intersection of Marine Parade and …
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Cycle safety at Blenheim roundabouts

ViaStrada was commissioned by the NZTA to identify up to five intersections with the highest recorded crashes, investigate causal factors and propose …
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Wakapuaka subdivision capacity assessment of local roads

ViaStrada was engaged by the NZ Transport Agency to assess the impact of a proposed new subdivision on the existing local road network.
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Regulations and safety for electric bicycles and other low-powered vehicles

E-bikes and e-scooters (collectively, “micromobility”) are transforming our world. They are outselling electric cars – but our street design and …
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Study of signalised intersections and protected bike lanes

In 2016, the IPENZ Transportation Group committee granted their annual study award to two members, Megan Fowler (ViaStrada) and Claire Graham …
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NSW Fatigue-related rural road crashes & solutions

Transport for New South Wales commissioned ViaStrada to create a benefit-cost analysis tool that assesses measures that prevent fatigue-related road …
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Cycle lane separators

ViaStrada has been commissioned by VicRoads (the state roading authority of Victoria, Australia) to undertake research on physical bicycle lane …
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Red light camera pilot evaluation report peer review

ViaStrada was commissioned by Auckland Transport to edit and review a red light camera pilot evaluation draft report and provide an international …
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Kaiapoi heavy vehicle tracking tests

We don't just rely on high tech software, but when we have to design to low tolerances, we do real-world simulation testing to confirm design …
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Central city pedestrian Level of Service

Christchurch City Council commissioned an investigation into ways of improving pedestrian level of service (LOS) at traffic signals in the central …
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