Traffic-flow & Air Quality Experiment

Christian Gaarde Nielsen, Stanislav Borysov, Mads Gaml, Tina Hjøllund, Vignesh Krishnamoorthy

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    The experiment sought to find correlations between traffic management, traffic flow and air quality by measuring the difference between the air pollution levels when cars are waiting for the traffic light to turn green compared to when they are driving through the intersection. The project succeeded in finding as reliable correlations for NO2 and CO as can be achieved in real-life data gathering. The results showed an increase in local pollution levels, which might be caused by acceleration of cars starting from a standstill or trying to cross the intersection before it turns red.
    Original languageEnglish
    Publication date2018
    Number of pages10
    Publication statusPublished - 2018
    Event25th ITS World Congress - Copenhagen, Denmark
    Duration: 17 Sep 201821 Sep 2018


    Conference25th ITS World Congress


    • Air Pollution
    • Traffic Management


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