The National Personal Transportation (NPTS) obtained data on all trips and travel in the U.S. over a specified period, and on the social and economic characteristics of the person making the trip. The objectives of this report are to convey a methodology for using the NPTS data tapes to accident researchers; to provide a qualitative description of the travel characteristics measured; and to display a descriptive summary of several exposure measures and their relation to households, vehicles and drivers. Volume II contains bivariate tables of counts of persons, counts of trips or counts of vehicles.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Travel Characteristics Obtained in 1977 Nationwide Personal Transportation Study (NPTS). Volume 2. Appendices


    Beteiligte:
    H. J. Edmonds (Autor:in) / J. C. Greenblatt (Autor:in) / J. A. Lago (Autor:in) / D. Morganstein (Autor:in)

    Erscheinungsdatum :

    1981


    Format / Umfang :

    267 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch