01302nam 2200349 a 450 991070313700332120110607163024.0(CKB)3460000000118651(OCoLC)726170329(EXLCZ)99346000000011865120110520d2011 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierThe Washington Metro system[electronic resource] safety, service, and stability : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Eleventh Congress, second session, April 21, 2010Washington :U.S. G.P.O.,2011.1 online resource (iii, 321 pages) illustrations, mapPaper version available for sale by the Supt. of Docs., U.S. G.P.O."Serial no. 111-105."Washington Metro system SubwaysWashington Metropolitan AreaSafety measuresLocal transitWashington Metropolitan AreaSubwaysSafety measures.Local transitGPOGPOBOOK9910703137003321The Washington Metro system3449719UNINA