01831oam 2200481 450 991070771190332120170424132552.0(CKB)5470000002467433(OCoLC)963935612(EXLCZ)99547000000246743320161122d2016 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierTransportation security protecting passengers and freight : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, second session, April 6, 2016Washington :U.S. Government Publishing Office,2016.1 online resource (iii, 59 pages) illustrationsS. hrg. ;114-406Paper version available for sale by the Superintendent of Documents, United States Government Publishing Office.Transportation security TransportationSecurity measuresUnited StatesRailroad trainsSecurity measuresUnited StatesPassenger trainsSecurity measuresUnited StatesFreight and freightageSecurity measuresUnited StatesTerrorismUnited StatesPreventionLegislative hearings.lcgftTransportationSecurity measuresRailroad trainsSecurity measuresPassenger trainsSecurity measuresFreight and freightageSecurity measuresTerrorismPrevention.GPOGPOGPOCUTAZPGPOBOOK9910707711903321Transportation security3454925UNINA