At　present,　there　are　many　methods　for　traffic　signal　control,　but　most　of　them　are　suitable　to　simple　traffic　conditions.　This　paper　presents　a　new　tow-stage　fuzzy　control　method　that　is　suitable　to　complex　urban　traffic　intersection　control.　Two-stage　fuzzy　logic　controller　is　easy　to　acquire　fuzzy　rules　and　can　greatly　deceases　the　number　of　fuzzy　rules.　It　is　very　suitable　to　complex　urban　traffic　intersection　control.　By　this　method,　phase　sequences,　phase　lengths　of　traffic　signals　and　circle　change　along　with　traffic　conditions.　The　simulation　result　of　MATLAB　is　properly　satisfactory.