01320nam 2200361 a 450 991069540340332120070104100220.0(CKB)5470000002370731(OCoLC)77526851(EXLCZ)99547000000237073120070104d2006 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierFreight railroads[electronic resource] industry health has improved, but concerns about competition and capacity should be addressed : report to congressional requesters[Washington, D.C.] :U.S. Government Accountability Office,[2006]iii, 89 pages digital, PDF fileTitle from title screen (viewed on Dec. 27, 2006)."October 2006."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-07-94."Includes bibliographical references.Freight railroads RailroadsFreightRatesUnited StatesRailroadsFreightRatesGPOGPOBOOK9910695403403321Freight railroads3541074UNINA