Drivers' preferences for traffic information for non-recurrent traffic situations

Thijs Muizelaar, Bart van Arem

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    The field of advanced traveler information systems (ATIS) has seen many improvements in the past years. These systems are developed to allow drivers or travelers to make better travel choices about travel time reduction or route choice. If such a system is to be generally accepted by drivers, it is necessary to know drivers’ preferences for traffic information content, as well as the characteristics of the information the system provides. These preferences should be known for all types of drivers and for all kinds of situations. This paper presents results of a study of these preferences. Although several studies have addressed the subject, little is known about preferences in nonrecurrent traffic situations. By means of an Internet survey, Dutch drivers were asked for their preferences concerning the content of traffic information for different nonrecurrent traffic situations. Statistical testing shows that drivers’ preferences differ according to the situation. Important driver characteristics influencing these preferences are current use of the information, driver type, and driver age. Drivers were also asked to choose between different information types, with different characteristics for a generic situation. Results were analyzed with a multinomial logit model. The most important characteristic of the information was cost; however, reliability and timeliness also contributed significantly to the utility of traffic information. Findings indicate that ATIS should be strongly adaptive to the driver and to the traffic situations at hand.
    Original languageEnglish
    Title of host publication86th TRB Annual Meeting, 21-25 January 2007, Washington DC, USA
    Place of PublicationWashington, DC
    PublisherTransportation Research Board (TRB)
    Number of pages14
    Publication statusPublished - 21 Jan 2007
    Event86th Transportation Research Board (TRB) Annual Meeting 2007 - Washington, United States
    Duration: 21 Jan 200725 Jan 2007
    Conference number: 86
    https://trid.trb.org/view/798908

    Conference

    Conference86th Transportation Research Board (TRB) Annual Meeting 2007
    CountryUnited States
    CityWashington
    Period21/01/0725/01/07
    Internet address

    Keywords

    • METIS-246602

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