Study investigated possibility of determining optimum median opening spacing for four-lane undivided highway using safety (accidents), intensity of roadside development (access) and level of service (travel time) as dependent factors; precise optimum spacing of median openings could not be derived; however, accident rates and level-of-service indices could be predicted for sites studied and can be applied to other sites with similar roadway characteristics; regression model utilizing all location types was generated to predict accidents.


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    Titel :

    Location of median openings on divided highways


    Weitere Titelangaben:

    Traffic Eng


    Beteiligte:
    Cribbins, P.D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1967


    Format / Umfang :

    9 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



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    Divided highways are safer highways

    Gilman, R.H. | Engineering Index Backfile | 1938


    Divided highways are safer highways

    Gilman, R.H. | Engineering Index Backfile | 1938