01277nam 2200385Ia 450 991069994550332120110615160711.0(CKB)5470000002406502(OCoLC)730953745(EXLCZ)99547000000240650220110615d2010 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierThe safety edge[electronic resource] a pavement edge drop-off treatment[Washington, DC] :U.S. Dept. of Transportation, Federal Highway Administration,[2010]1 online resource (2 unnumbered pages) color illustrationsTitle from title screen (viewed on June 15, 2011)."Publication number: FHWA-SA-10-034."Safety edge RoadsDesign and constructionRoadsSafety measuresRoadsShouldersRoadsDesign and construction.RoadsSafety measures.RoadsShoulders.United States.Federal Highway Administration.GPOGPOBOOK9910699945503321The safety edge3540188UNINA