01434oam 2200421Ia 450 991070021210332120110512094836.0(CKB)5470000002408860(OCoLC)722808699(EXLCZ)99547000000240886020110512d2009 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierRed-signal enforcement lights[electronic resource][Washington, D.C.] :U.S. Dept. of Transportation, Federal Highway Administration,[2009]1 online resource (2 unnumbered pages) color illustrationsTitle from title screen (viewed May 11, 2011)."May 2009.""FHWA-SA-09-005."Red light runningPreventionTraffic signs and signalsElectronic traffic controlsRoadsInterchanges and intersectionsSafety measuresRed light runningPrevention.Traffic signs and signals.Electronic traffic controls.RoadsInterchanges and intersectionsSafety measures.United States.Federal Highway Administration.GPOGPOGPOBOOK9910700212103321Red-signal enforcement lights3190055UNINA