01652oam 2200397 450 991070385040332120151215115219.0(CKB)5470000002435227(OCoLC)914235195(EXLCZ)99547000000243522720150721d2015 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierD.C. Metro is there a safety gap? : joint hearing before the Subcommittee on Transportation and Public Assets and the Subcommittee on Government Operations of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, first session, February 13, 2015Washington :U.S. Government Publishing Office,2015.1 online resource (v, 77 pages) illustrationsTitle from title screen (viewed on July 21, 2015).Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office."Serial No. 114-2."D.C. Metro SubwaysAccidentsWashington (D.C.)SubwaysWashington Metropolitan AreaSafety measuresLegislative hearings.lcgftSubwaysAccidentsSubwaysSafety measures.United States.Congress.House.Committee on Oversight and Government Reform.Subcommittee on Government Operations,GPOGPOGPOBOOK9910703850403321D.C. Metro3536487UNINA