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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Minimum walking data requirements to progress pedestrian safety
How do we measure progress toward zero pedestrian deaths? ViaStrada research for Austroads identified the essential pedestrian data needed to support
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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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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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Whakatāne Crossings
People want to cross the road safely and conveniently - is a splash of red paint the solution?
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Nelson/Tasman Speed Management Plan Economic Assessment
ViaStrada was commissioned to assess and report on the economic benefits of four urban and four rural options for the proposed Nelson/Tasman Regional
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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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Taupō District Speed Management Plan
ViaStrada was commissioned by Taupō District Council to prepare a Speed Management Plan for their district. The Plan is based on the new Waka Kotahi
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Ōtautahi Christchurch central city 30 km/h speed limit safety evaluation
What impact has a speed limit drop from 50 to 30 km/h had in the CBD after its implementation in March 2016? ViaStrada conducted studies in 2019 and
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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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National State Highway Speed Management Panel
Where should speed limits change — and why? ViaStrada helped answer that question as part of NZTA’s national panel reviewing speed limits across key
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Pedestrian Network Guidance (PNG)
When the Pedestrian Planning and Design Guide was due for an update, the NZ Transport Agency called on ViaStrada as technical experts in walking
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Dunedin South Speed Management Plan
ViaStrada completed a speed management study on behalf of the Dunedin City Council to address community concerns about road safety in South Dunedin,
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Planning and design for walking - industry training
Engineers and planners with an interest or mandate for walking, plus interested members of walking advocacy groups, are invited to register for one
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Hastings rural speed limits review
ViaStrada evaluated the safety effectiveness of reduced rural speed limits in Hastings District, by comparing treated roads with similar rural roads
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Mission Bay & St Heliers safety reviews
Auckland Transport commissioned ViaStrada to conduct an independent review of the Mission Bay and St Heliers speed management proposals.
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