This is just a selection of some of the many projects that ViaStrada has been involved in over the years - click on the filter icon to refine the search by topic areas.
Projects
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Stops and goes of traffic signals - guidance document update
ViaStrada’s update to the Stops and Goes of Traffic Signals manual is a substantial refresh of the original 2005/2006 guidance, bringing it into line
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University guest lectures
For many years, Glen Koorey has regularly delivered guest lectures on traffic engineering, road safety, and sustainable transport topics to various
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NZTA Mode-shift vs Safety Model update
TGNZ and NZMUGS commissioned ViaStrada to investigate and further update the existing NZTA model determining the estimated safety impacts of mode
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Driver competency and knowledge over time
ViaStrada and Mackie Research were commissioned by AA Research Foundation to investigate how driver knowledge changes over time and how it could be
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Wellington Older Road Users & Urban Intersections Crash Risk Study
ViaStrada was commissioned by Wellington City to investigate road safety harm across two key areas of concern: crashes involving older road users
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Auckland speed limit reversals peer review
ViaStrada was commissioned by Auckland Transport to independently review their programme of 1,554 speed limit reversals required under the 2024 Speed
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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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Individual Vehicle Noise Research
This research project looked at the interface between traffic engineering and acoustics, to better understand how road engineering features influence
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Giant's House, Akaroa
Christchurch City Council received an application to construct and operate an entrance building, café and expansion of this popular sculptural garden
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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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Regional Speed Management Plan workshops
ViaStrada helped facilitate three industry workshops bringing together regional and local authority reps to coordinate Regional Speed Management Plans
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RiverLink project hearing advice
ViaStrada was engaged by Hutt Cycle Action / CAN to provide technical advice and to appear as an expert witness to seek better and safer cycling
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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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Far North District Plan and Engineering Standards Peer Review
Far North District Council was updating their District Plan and related Engineering Standards. ViaStrada undertook a peer review with a multi-modal
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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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Roadway Art Guidance (Tactical Urbanism Guide)
Roadway art is a subset of street art that is marked within the roadway, i.e. where vehicles travel. In a nutshell roadway art is any marking on the
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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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Investigating road user rules for people walking and cycling
The NZ Transport Agency engaged ViaStrada to investigate options for amendments to several road user rules affecting walking and cycling, particularly
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On-road bike lanes at roundabouts research
Do bike lanes make roundabouts safer for cyclists? ViaStrada’s research for Austroads revealed that painted bike lanes at roundabouts may do more harm
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