Highway information systems, visibility, and pedestrian safety
By: Transportation Research Board.
Contributors: National Research Council (U.S.). Transportation Research Board.
Series: Transportation research record ;; 904
Publisher: National Research Council, National Academy of Sciences
Published: 1983
Place of publication: Washington, D.C
Language: eng
Number of pages: 96
Subjects: Traffic signs and signals.; Roads -- Lighting.
Notes: Includes bibliographical references.