Special　events　are　an　important　part　of　our　daily　life.　During　the　special　events,　the　relative　subway　station　will　involve　a　large　number　of　pedestrians　converging　in　a　short　amount　of　time.　So,　whether　pedestrian　organization　of　subway　station　is　prepared　well　enough　should　be　evaluated　in　advance.　The　involvement　of　pedestrian　simulation　can　compare　and　evaluate　the　scenarios　and　thus　be　able　to　improve　the　service　quality　of　traffic　facilities.　In　this　paper,　a　process　on　how　to　make　an　organization　scenario　with　the　help　of　pedestrian　simulation　tools　is　given　following　a　brief　overview　of　the　pedestrian　model　research.　Then　the　legion　2006　studio　was　used　to　test　the　pedestrian　traffic　organization　plans　of　a　typical　subway　station　involved　during　the　Olympic　Games.　At　last,　some　improvement　measures　were　given　based　on　the　simulation　results.　©　2009　ASCE.