Development of break-away sign supports and slotted steel plate mechanical fuses /

Bibliographic Details
Main Author:	Rowan, Neilon J.
Corporate Authors:	Texas. Highway Department, United States. Bureau of Public Roads
Other Authors:	Olson, Robert M., White, Monroe C.
Format:	Book
Language:	English
Published:	College Station, Texas : Texas Transportation Institute, 1968.
Series:	Research report (Austin, Tex.) ; 68-4.
Subjects:	Traffic signs and signals > Break-away supports.

Description
Item Description:	Research study number 2-5-63-68. Sign support structures. "October, 1968." "Tests conducted December, 1965 and April, 1967."
Physical Description:	iv, 12 pages : tables.
Bibliography:	Includes bibliographical references.