Search Results for - Narrowed by: United States. Federal Highway Administration. Office of Safety and Traffic Operations Research and Development. - Civil Engineering - Roads -- Safety measures.SirsiDynix Enterprisehttps://catalog.iyte.edu.tr/client/en_US/default/default/qf$003dAUTHOR$002509Author$002509United$002bStates.$002bFederal$002bHighway$002bAdministration.$002bOffice$002bof$002bSafety$002band$002bTraffic$002bOperations$002bResearch$002band$002bDevelopment.$002509United$002bStates.$002bFederal$002bHighway$002bAdministration.$002bOffice$002bof$002bSafety$002band$002bTraffic$002bOperations$002bResearch$002band$002bDevelopment.$0026qf$003dLOCATION$002509Shelf$002bLocation$0025091$00253AINSAATM$002509Civil$002bEngineering$0026qf$003dSUBJECT$002509Subject$002509Roads$002b--$002bSafety$002bmeasures.$002509Roads$002b--$002bSafety$002bmeasures.$0026ps$003d300?2024-06-21T17:24:39ZUniform traffic control and warning messages for portable changeable message signsent://SD_ILS/0/SD_ILS:3902232024-06-21T17:24:39Z2024-06-21T17:24:39Zby Knoblauch, Richard L.<br/>Format: Books<br/>Safer timber utility poles. Vol. I, Summary reportent://SD_ILS/0/SD_ILS:3747822024-06-21T17:24:39Z2024-06-21T17:24:39Zby Ivey, Don L.<br/>Format: Books<br/>