This report presents the findings of a research project to evaluate the safety performance of snowplowable permanent raised pavement markers (PRPMs) on two-lane roadways and four-lane freeways. An analytical engineering procedure relying on safety performance functions or crash prediction models for roadways with and without PRPMs was developed to determine the potential cost-effectiveness of implementing PRPMs at a location. The report will be of particular interest to traffic engineers with responsibility for installing and maintaining pavement marking systems.


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    Titel :

    Safety Evaluation of Permanent Raised Pavement Markers


    Beteiligte:
    G. Bahar (Autor:in) / C. Mollett (Autor:in) / C. Lyon (Autor:in) / T. Smahel (Autor:in) / A. Smiley (Autor:in)

    Erscheinungsdatum :

    2004


    Format / Umfang :

    72 pages



    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Safety Evaluation of Permanent Raised Snow-Plowable Pavement Markers

    Persaud, Bhagwant / Bahar, Geni / Mollett, Calvin J. et al. | Transportation Research Record | 2004


    Retention of Reflective Raised Pavement Markers

    J. S. Noel / R. W. McNees | NTIS | 1986