In 1985, the PA. Dept of Trans. implemented a systematic technique to inventory the condition and location of guide rail and median barrier along Pennsylvania's highways. A major recommendation of the task force which developed the guide rail inventory was to review the Department's guide rail standards and warrants and, where feasible, to make revisions. A special task force reviewed other states' criteria and research reports and consulted with a number of state and federal officials. The task force also recommended several other changes to the Department's guide rail standards which will result in a more efficient use of resources without compromising the safety of the roadside environment. The report outlines the recommended changes and the procedures used.


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    Titel :

    Pennsylvania's Guide Rail Standards: A Cost-Effective Change


    Beteiligte:
    L. Schultz (Autor:in)

    Erscheinungsdatum :

    1985


    Format / Umfang :

    31 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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