Rail highway crossing accident causation study.
Contributors: United States. Federal Highway Administration. Offices of Research and Development.; IOCS, Inc.
Publisher: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development; National Technical Information Service [distributor]
Published: 1982
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Subjects: Traffic accident investigation.; Railroads -- Crossings.; Railroad accidents.
Notes: Cover title.

"Final report."

"IOCS"--V. 1. 1st prelim. p.

"August 1982."

"Report no. FHWA/RD-81/082"--V. I.

Contract no. DOT-FH-11-9682.

Includes bibliographical references.
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