A study of railroad ballast economics
By: W.W. Hay, R. Baugher, and A.J. Reinschmidt.
Contributors: Baugher, R.; Reinschmidt, A. J.; United States. Federal Railroad Administration. Office of Research and Development.
Series: Report - Federal Railroad Administration ; no. FRA/ORD-77-64; Report (National Institute of Standards and Technology (U.S.)) -- no. FRA-ORD-77/64.
Publisher: Dept. of Transportation, Federal Railroad Administration, Office of Research and Development; for sale by the National Technical Information Service
Published: 1977
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 91
Subjects: Ballast (Railroads); Railroads -- Track -- Foundations.
Notes: Prepared by Dept. of Civil Engineering, U. of Illinois, Urbana-Champaign, under contract no. DOT-FR-30038.

Issued Sept. 1977.

Includes bibliographical references.