Changeable message sign displays during non-incident, non-roadwork periods [electronic resource] / consultant: Conrad L. Dudek.

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Bibliographic Details
Online Access:	Online Access
Main Author:	Dudek, Conrad L.
Corporate Authors:	National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, National Research Council (U.S.)
Format:	Electronic eBook
Language:	English
Published:	Washington, D.C. : Transportation Research Board, 2008.
Series:	Synthesis of highway practice ; 383.
Subjects:	Traffic signs and signals.

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Call Number:	TE228 .D83 2008eb
TE228 .D83 2008eb	Available