01692nam 2200409 a 450 991070188140332120120523095425.0(CKB)5470000002421291(OCoLC)794176694(EXLCZ)99547000000242129120120523d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierTransportation[electronic resource] key issues and management challenges : testimony before the Subcommittee on Transportation, Housing and Urban Development, and Related Agencies, Committee on Appropriations, House of Representatives /statement of Phillip R. Herr[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (21 pages) illustrationsTestimony ;GAO-12-581TTitle from PDF title screen (viewed May 10, 2012)."For release ... March 29, 2012."Includes bibliographical references.Transportation TransportationUnited StatesManagementInfrastructure (Economics)United StatesTransportationManagement.Infrastructure (Economics)Herr Phillip1386377United States.Congress.House.Committee on Appropriations.Subcommittee on Transportation, Housing and Urban Development, and Related Agencies.United States.Government Accountability Office.GPOGPOBOOK9910701881403321Transportation3495401UNINA