Laboratory evaluation of existing breakaway structures
Subtitle: final report
By: Jeffrey A. Bloom, John A. Hinch ; prepared for U.S. Department of Transportation, Federal Highway Administration, Office of Research.
Contributors: Hinch, John A.; United States. Federal Highway Administration. Office of Research.; Ensco, inc.
Publisher: The Office; National Technical Information Service [distributor
Published: 1979
Place of publication: Washington, DC; Springfield, Va
Language: eng
Subjects: Automobiles -- United States -- Crashworthiness -- Testing.; Traffic signs and signals -- United States -- Break-away supports.; Traffic safety -- United States.
Notes: Description based on v. 2.

"ENSCO, Inc."--Vol. 2.

"October 1979"--Vol. 2.

Contract no.: DOT-FH-11-9194.

Includes bibliographical references.
Table of contents: v. 2. Technical results.