System-wide safety improvements an approach to safety consistency

System-wide safety improvements an approach to safety consistency

Dettagli Bibliografici
Autore principale: Chatfield, Benjamin V.
Enti autori: American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, National Research Council (U.S.). Transportation Research Board
Altri autori: Council, Forrest M.
Natura: Libro
Lingua:English
Pubblicazione: Washington, D.C. Transportation Research Board, National Research Council [1987]
Serie:Synthesis of highway practice 132.
Soggetti:
Roads > Safety measures > Standards > United States.