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Summary of the DOT Rail-highway Crossing Resource Allocation Procedure - Revised. Final Report

Edwin H. Farr

出版	U.S. Department of Transportation, Federal Railroad Administration, Office of Safety, Office of Safety Analysis, 1987
URL	http://books.google.com.hk/books?id=7Zl4aq0F9CQC&hl=&source=gbs_api