LEADER 01648nam 2200433 450 001 9910707084203321 005 20180510143136.0 035 $a(CKB)5470000002460643 035 $a(OCoLC)1035375167 035 $a(EXLCZ)995470000002460643 100 $a20180510d2018 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRail transit: Federal Transit Administration can strengthen safety oversight by improving guidance to states $ereport to congressional requesters 210 1$a[Washington, D.C.] :$cUnited States Government Accountability Office,$d2018. 215 $a1 online resource (ii, 36 pages) $ccolor maps 300 $a"March 2018." 300 $a"GAO-18-310." 320 $aIncludes bibliographical references. 517 $aRail transit 606 $aLocal transit$xState supervision$zUnited States 606 $aRailroads and state$zUnited States 606 $aLocal transit$zUnited States$xSafety measures 606 $aRailroads$zUnited States$xSafety measures 606 $aTransportation agencies$zUnited States$xRules and practice 615 0$aLocal transit$xState supervision 615 0$aRailroads and state 615 0$aLocal transit$xSafety measures. 615 0$aRailroads$xSafety measures. 615 0$aTransportation agencies$xRules and practice. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707084203321 996 $aRail transit: Federal Transit Administration can strengthen safety oversight by improving guidance to states$93460493 997 $aUNINA