Operational and maintenance problems with highway safety appurtenances. - National Research Council (U.S.). Transportation Research Board. Committee on Safety Appurtenances (Washington, DC Transportation Research Board, National Academy of Sciences, 1984)
Cover title.
Proceedings of a workshop sponsored by the TRB Committee on Safety Appurtenances and the AASHTO Committee on Maintenance.
May 1984.
Keywords: Roads -- Safety appliances -- Maintenance and repair -- Congresses