Standard specifications for structural supports for highway signs, luminaires and traffic signals.

Bibliographic Details
Previous Title:	American Association for State Highway Officials. Committee on Bridges and Structures. Subcommittee on Design and Construction of Structural Supports. Specifications for the design and construction of structural supports for highway luminaires. American Association of State Highway Officials. Specifications for the design and construction of structural supports for highway signs.
Corporate Author:	American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures
Format:	Reference Material
Language:	English
Published:	Washington : American Association of State Highway and Transportation Officials.
Subjects:	Traffic signs and signals > Break-away supports > Standards. Lampposts > Standards. Poles (Engineering) > Standards.

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