The　driver＇s　visual　characteristics　and　road　safety　are　closely　related.　Previous　studies　show　that　80%　of　the　divers＇　information　of　the　road　is　obtained　by　their　eyes.　Therefore,　the　visual　characteristics　are　closely　related　to　driving　operations.　In　this　paper,　on　the　basis　of　the　theoretical　analysis　at　home　and　abroad　before,　dynamic　visual　characteristics　research　about　two　different　categories　of　drivers　(professional　and　non-professional　drivers)　in　real-world　road　environment　have　been　explored.　In　the　research,　eye　tracking　system　was　used　to　study　regularity　of　fixation　duration　and　the　perspective　distribution.　Two　kinds　of　drivers　were　compared　and　conclusion　of　distribution　visual　feature　had　been　made.　It　was　found　from　this　study　that　the　driving　experience　had　an　obvious　effect　on　the　drivers＇　eye　movement　characteristics.　It　was　concluded　from　the　study　of　perspective　distribution　that　the　drivers＇　concern　on　the　vicinity　was　more　than　the　objects　in　a　distance.　The　findings　from　this　study　will　assist　the　design　of　roadway,　satisfy　drivers＇　driving　request,　and　make　the　roadways　safer.　©　2009　ASCE.