LEADER 01431nam 2200409 a 450 001 9910697160203321 005 20230902161553.0 035 $a(CKB)5470000002385309 035 $a(OCoLC)740504601 035 $a(EXLCZ)995470000002385309 100 $a20110711d2010 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aPermissive/protected left-turn phasing$b[electronic resource] 210 1$a[Washington, D.C.] :$cU.S. Dept. of Transportation, Federal Highway Administration,$d[2010] 215 $a1 online resource (7 pages, 1 unnumbered page) $ccolor illustrations 225 1 $aIntersection safety case study 300 $aTitle from title screen (viewed June 9, 2011). 300 $a"February 2010"--p. [8] 320 $aIncludes bibliographical references (page 7). 410 0$aIntersection safety case study. 606 $aElectronic traffic controls$vCase studies 606 $aSignalized intersections$zMichigan$vCase studies 606 $aTraffic safety$zMichigan$vCase studies 615 0$aElectronic traffic controls 615 0$aSignalized intersections 615 0$aTraffic safety 712 02$aUnited States.$bFederal Highway Administration. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697160203321 996 $aPermissive$93192486 997 $aUNINA