服務日期起始時間從 14:26 出發於 2026年9月8日預定出發顯示 21公車行程至預定觀察到10Woodlands Secondary School14:34—10Woodlands Secondary School14:46—10Woodlands Secondary School14:58—10Woodlands Secondary School15:10—10Woodlands Secondary School15:22—10Woodlands Secondary School15:34—10Woodlands Secondary School15:46—10Woodlands Secondary School16:00—10Woodlands Secondary School16:12—10Woodlands Secondary School16:27—10Woodlands Secondary School16:42—10Woodlands Secondary School16:57—10Woodlands Secondary School17:12—10Woodlands Secondary School17:27—10Woodlands Secondary School17:42—10Woodlands Secondary School17:57—10Sherd Close18:12—10Woodlands Secondary School18:24—10Sherd Close18:43—10Sherd Close18:58—10ASherd Close19:22—預定和觀察到的數值分開保存。當缺少特定站點的即時觀察時，BustimeFinder 不會捏造即時出發。