Railroad bridges and tunnels : federal role in providing safety oversight and freight infrastructure investment could be better targeted : report to congressional requesters.

Bibliographic Details
Corporate Author:	United States. Government Accountability Office
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Govt. Accountability Office, [2007]
Subjects:	Railroad bridges > United States > Safety measures. Railroad tunnels > United States > Safety measures. Freight and freightage > United States > Finance. Infrastructure (Economics) > United States > Finance.
Online Access:	https://purl.fdlp.gov/GPO/LPS90082

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