01846nam 2200421 a 450 991069620860332120071210160621.0(CKB)5470000002376739(OCoLC)183210365(EXLCZ)99547000000237673920071210d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierRail safety[electronic resource] the Federal Railroad Administration is better targeting its oversight, but needs to assess the impact of its efforts : testimony before the Subcommittee on Railroads, Pipelines, and Hazardous Materials, Committee on Transportation and Infrastructure, House of Representatives /statement of Katherine Siggerud[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]15 pages digital, PDF fileTestimony ;GAO-07-390 TTitle from title screen (viewed on Dec. 10, 2007)."For release ... January 30, 2007."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.Rail safety RailroadsSafety regulationsRailroad accidentsRailroadsSafety regulations.Railroad accidents.Siggerud Katherine1380643United States.Congress.House.Committee on Transportation and Infrastructure.Subcommittee on Railroads, Pipelines, and Hazardous Materials.United States.Government Accountability Office.GPOGPOBOOK9910696208603321Rail safety3439527UNINA