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    Problem Identification for Highway Safety Plan

    J. G. Pigman / K. R. Agent / J. D. Crabtree | NTIS | 1980
    To comply with Section 402, Title 23 of the United States code, each state is required to prepare an annual highway safety program ...
    Schlagwörter: Transportation Safety , Road Transportation , Highway Engineering , Transportation

      Problem Identification for Highway Safety Plan

      J. G. Pigman / K. R. Agent | NTIS | 1979
      To comply with Section 402, Title 23 of the United States Code, each state is required to prepare a annual highway safety program ...
      Schlagwörter: Transportation Safety , Road Transportation , Highway Engineering