01004nam 2200265z- 450 991068985390332120240905154503.0(CKB)5470000002333013(EXLCZ)99547000000233301320230503cuuuuuuuu -u- -engRailroad security hearing before the Subcommittee on Railroads of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, second session, May 5, 2004Washington0-16-074429-6 Railroad security RailroadsSecurity measuresUnited StatesRailroadsPassenger trafficSecurity measuresUnited StatesTerrorismUnited StatesPreventionRailroadsSecurity measuresRailroadsPassenger trafficSecurity measuresTerrorismPrevention.BOOK9910689853903321Railroad security4251751UNINA