Category Archives: Human Behaviour and Attitudes

30 km/h general speed limit in urban areas had a positive effect

Posted on March 5, 2024 by nradmin
Several European cities have introduced a general speed limit of 30 km/h in urban areas and the results so far show lower speed, compliance with the speed limit and fewer accidents. This is summarized in a new TØI report that looks at experiences from six European cities, as well as Spain,...

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Politics and not knowledge are often decisive for political decisions among Norwegian top politicians

Posted on September 1, 2023 by nradmin
Investigation for investigation's sake? Considerations other than the academic knowledge top politicians themselves have commissioned are decisive for political decisions, particularly in the transport sector, reveals a new study. Photo: Stortinget/Flickr.com Politics and not the decision...

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Multiple new EU projects underway

Posted on March 16, 2023 by nradmin
A total of seven applications from the Swedish National Road and Transport Research Institute (VTI) have been granted by Horizon Europe, the European Union’s key funding programme for research and innovation. Grant applications from VTI have enjoyed a high success rate. Of 17 applications...

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The risk of road accidents increases as more and more roads become polished

Posted on February 21, 2023 by nradmin
In recent years, there have been a number of serious road accidents due to motorists skidding off the road. The reason is believed to be that the country's roads are becoming increasingly smooth. VTI has investigated the cause of the problem in a pilot study. New designs of studded tyres, a rise...

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VTI simulator included in a study on how drivers are affected by carbon dioxide

Posted on September 24, 2021 by nradmin
Moderately-high levels of carbon dioxide, which can often occur in vehicles, can adversely affect people. What effects different carbon dioxide levels can have on health status and driving performance, VTI researchers are now investigating with the help of one of the institute's driving...

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Half of e-scooter riders in Oslo have driven while under the influence of alcohol.

Posted on May 18, 2021 by nradmin
43 percent of e-scooter riders rode with a blood alcohol-level above the legal limit and they see it as unlikely to be stopped in alcohol control. According to a new TØI report over 50 percent of the e-scooters riders "almost always" drive without a helmet, in addition to the high number...

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Designing automated driving HMI for a city bus (in TrustVehicle)

Posted on March 1, 2021 by nradmin
The TrustVehicle project developed and demonstrated an intuitive human machine interface (HMI) for automated driving functionality of an electric city bus with professional drivers. One critical part of Automated Driving (AD) development is the HMI design. Information presented on the HMI is...

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Trains, humans and systems

Posted on February 22, 2021 by nradmin
Several VTI projects are looking at the human factor of the railway system. One project looks at preventing trespassing on the railway tracks, another is looking for the root causes of human errors in rail traffic management. When unauthorised people encroach on railway tracks, this creates major...

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TRA VISIONS 2020

Posted on December 7, 2020 by nradmin
TRA VISIONS is a contest for young  and senior researchers in the field of transport in Europe. It is organised every other year on behalf of the European Commission in connection with the Transport Research Arena (TRA) conference. VTI was a partner of the consortium that organised TRA VISIONS...

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Speed display signs reduce driving speed at pedestrian crossings on collector streets

Posted on December 7, 2020 by nradmin
A recent study evaluated speed display signs at pedestrian crossings in a low-speed (40 km/h) urban environment. Installing speed displays significantly reduced the mean speed, proportion of speeding vehicles, and approaching speed at pedestrian crossings. The speed ​​displays were installed...

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