Safety issue for Swedish tunnel

Safety concerns have been raised over air pollution levels in Stockholm's 18km tunnel bypass. Data from the Swedish Transport Agency (Trafikverket) suggests that pollution in the Stockholm Bypass project (Förbifart Stockholm) could result in 20-30 fatalities/year due to the increased risk of triggering serious breathing disorders. The data suggests that high levels of dangerous particulate matter could pose a serious risk to users of the tunnel at peak periods. The new road will be paved with concrete rathe
May 17, 2012 Read time: 1 min
Safety concerns have been raised over air pollution levels in Stockholm’s 18km tunnel bypass. Data from the 2124 Swedish Transport Agency (Trafikverket) suggests that pollution in the Stockholm Bypass project (Förbifart Stockholm) could result in 20-30 fatalities/year due to the increased risk of triggering serious breathing disorders. The data suggests that high levels of dangerous particulate matter could pose a serious risk to users of the tunnel at peak periods. The new road will be paved with concrete rather than asphalt, and dust extraction systems, increased ventilation and particle filters should be installed to improve air quality in the tunnels according to Trafikverket. Other benefits could come from cutting the use of studded tyres by 25% and lowering the speed limit to 70km/h during the winter period.
Air Quality & Weather Systems Urban Traffic Control

For more information on companies in this article

Related Content

  • “We don’t want to catch you!”
    May 23, 2022
    Effective enforcement and compliance programs catch very few offenders. IRD explains why…
    Read More
  • New hands-free technologies pose hidden dangers for drivers
    November 3, 2015
    Potentially unsafe mental distractions can persist for as long as 27 seconds after dialling, changing music or sending a text using voice commands, according to surprising new research by the AAA Foundation for Traffic Safety. The results raise new and unexpected concerns regarding the use of phones and vehicle information systems while driving. This research represents the third phase of the Foundation’s comprehensive investigation into cognitive distraction, which shows that new hands-free technologies ca
    Read More
  • Bit by bit insurers agree data protocol
    November 7, 2013
    Telematics technology may be a game changer for the automobile insurance industry but it comes with some caveats as Colin Sowman discovers. James Bielak, (P&C) program manager at the US office of ACORD (the Association for Cooperative Operations Research and Development), has an unenviable job: to devise a standard form of communicating vehicle data between telematics providers and insurance companies. To that end he has gathered together a group composed of insurers, telematics providers and other intere
    Read More
  • HERMES Study provides guidance for forward ITS thinking in Finland
    August 25, 2016
    Having authored HERMES, a major study for the Finnish Ministry of Transport and Communication, Josef Czako talks to ITS International about his findings and lessons for other authorities. When CEOs of major automakers are predicting more change in the next five years than in the past 50, what is the role of national authorities considering the benefits of innovations in ITS?
    Read More

Highlighted Content