A case study of 10 'high' accident locations is used to evaluate the Pavement Data Collection Guide for Highway Safety developed by the Texas Transportation Institute (TTI). Findings indicate that conditions other than a substandard roadway surface were the major contributing factors to the accidents which occurred at the study locations. These factors included traffic volume, commercial roadside developments, limited sight distances, inadequately controlled intersections and alcohol usage. It was recommended that none of the analysis procedures developed by TTI be incorporated into Washington State's accident information system.


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    Title :

    Evaluation of the Pavement Data Collection Guide for Highway Safety


    Contributors:
    B. Limotti (author) / D. Hamblet (author)

    Publication date :

    1989


    Size :

    86 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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