Bussförares arbetstider kopplat till trötthet

Translated title of the contribution: Bus drivers' working hours and the relationship to fatigue

Anna Anund, Göran Kecklund, Carina Fors, Jonas Ihlström, Michael Ingre, Igor Radun, Beatrice Söderström

    Research output: Book/ReportCommissioned reportProfessional


    Bus drivers often have irregular working hours and their work involve high levels of stress. These factors can lead to severe fatigue and the purpose of this study is to highlight how the working hours affect sleep, stress, fatigue and driving performance. The project includes four studies: questionnaire, sleep diaries and actigraphy, analyze of rosters and an experiment on real road with bus drivers. The hypotheses were that early morning shift, split shifts, long working hours and short hours of rest between shifts contribute to sleepiness, stress, fatigue and impaired driving performance, which together can result in increased safety. The overall results support these hypotheses. Generally, sleepiness and fatigue while driving are perceived as problems because drivers connect those factors with impaired driving performance, which increases the risk of incidents and accidents. In total 45 percent of all drivers had trouble at least twice a month to stay awake while driving and 19 percent had over the past decade been involved in an incident due fatigue. The experiment with split shift driving support these findings. The report concludes with a list of suggestions.
    Translated title of the contributionBus drivers' working hours and the relationship to fatigue
    Original languageSwedish
    Place of PublicationLinköping
    PublisherSwedish National Road and Transport Research Institute
    Number of pages49
    Publication statusPublished - 2014
    MoE publication typeD4 Published development or research report or study

    Publication series

    NameVTI rapport
    ISSN (Print)0347-6030

    Fields of Science

    • 515 Psychology

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