The safety of highway-railroad crossings :
study of the acoustic characteristics of railroad horn systems /
[Amanda S. Keller, Edward J. Rickey]
Description
- Language(s)
-
English
- Published
-
Washington, DC : U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development ; [1993]
- Note
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"DOT-VNTSC-FRA-93-1."
"July 1993."
Prepared by the John A. Volpe National Transportation Systems Center.
Cover title.
- Physical Description
-
x, 47, A-5, B-9 p. :
ill. ;
28 cm.
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