This handbook is intended for those who maintain small traffic signs. It includes the following chapters: (I) Importance of Maintaining Small Traffic Signs; (II) Repair and Replacement of Sign Panels; (III) Repair and Replacement of Sign Supports; (IV) Materials and Equipment to Maintain Small Traffic Signs; (V) Traffic Control; (VI) Sign Maintenance Records; and (VII) Maintenance Tips.
This handbook is intended to help maintenance workers understand the importance of well maintained signs and provide information that will help them i...
This study was undertaken to better understand the factors that may affect road sign retroreflectivity, specifically age and physical orientation. A b...
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United States Department of Transportation
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