Railroad-highway grade crossings.
Series: Bibliography - Transportation Research Board, National Research Council ; 57; Bibliography (National Research Council (U.S.). Transportation Research Board) -- 57
Publisher: Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 39
Subjects: Railroad crossings -- Bibliography.; Railroad crossings -- Abstracts.
Notes: Includes indexes.