Methods for evaluating highway safety improvements
By: John C. Laughland ... [et al.].
Contributors: Laughland, John C.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.
Series: Report - National Cooperative Highway Research Program ; 162; Report (National Cooperative Highway Research Program) ;; 162.
Publisher: Transportation Research Board, National Research Council
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 150
Subjects: Traffic safety -- United States.; Roads -- United States -- Safety measures.
Notes: Bibliography: p. 81-84.
"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."
"Project 17-2A FY '72."