LEADER 02087oam 2200529 450 001 9910704119303321 005 20160506102356.0 035 $a(CKB)5470000002438475 035 $a(OCoLC)932729197 035 $a(EXLCZ)995470000002438475 100 $a20151218d2015 ua 0 101 0 $aeng 135 $aurbn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPassenger rail safety $eaccident prevention and on-going efforts to implement train control technology : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, first session, June 10, 2015 210 1$aWashington :$cU.S. Government Publishing Office,$d2015. 215 $a1 online resource (iii, 53 pages) $cillustration 225 1 $aS. hrg. ;$v114-125 300 $aTitle from title screen (viewed on Dec. 18, 2015). 300 $aPaper version available for sale by the Superintendent of Documents, United States Government Publishing Office. 320 $aIncludes bibliographical references. 517 $aPassenger rail safety 606 $aRailroads$xSafety regulations$zUnited States 606 $aRailroad accidents$zUnited States$xPrevention 606 $aRailroads$zUnited States$xPassenger traffic$xSafety measures 606 $aRailroads$xAutomatic train control$zUnited States 606 $aRailroads$xSafety measures$xTechnological innovations$zUnited States 608 $aLegislative hearings.$2lcgft 615 0$aRailroads$xSafety regulations 615 0$aRailroad accidents$xPrevention. 615 0$aRailroads$xPassenger traffic$xSafety measures. 615 0$aRailroads$xAutomatic train control 615 0$aRailroads$xSafety measures$xTechnological innovations 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bSTF 801 2$bOCLCO 801 2$bCOO 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910704119303321 996 $aPassenger rail safety$93507288 997 $aUNINA