Freeway guide sign replacement
Subtitle: policies and criteria
By: Hugh W. McGee.
Contributors: American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.
Series: Synthesis of highway practice,; 155
Publisher: Transportation Research Board, National Research Council
Published: 1991
Place of publication: Washington, D.C
Language: eng
Number of pages: 37
Subjects: Traffic signs and signals -- Maintenance and repair.
Notes: Includes bibliographical references (p. 30-31).
"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."
"April 1991."