Illumination guidelines for nighttime highway work
By: Ralph D. Ellis, Scott Amos and Ashish Kumar.
Contributors: Amos, Scott.; Kumar, Ashish.; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.
Series: NCHRP report -- 498.; Report (National Cooperative Highway Research Program) -- 498.
Publisher: Transportation Research Board, National Research Council
Published: 2003
Place of publication: Washington, D.C
Language: eng
Subjects: Roads -- Design and construction -- Safety measures.; Roads -- Lighting.; Road construction workers -- Protection.; Automobile driving at night.
Notes: Includes bibliographical references.

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