Methods for evaluating highway safety improvements

Methods for evaluating highway safety improvements

Detalhes bibliográficos
Autores corporativos: American Association of State Highway and Transportation Officials, United States. Federal Highway Administration
Formato: Livro
Idioma:English
Publicado em: Washington Transportation Research Board, National Research Council 1975.
coleção:Report - National Cooperative Highway Research Program 70.
Assuntos:
Traffic safety > United States.
Roads > United States > Safety measures.