服務日期起始時間從 07:55 出發於 2026年9月7日預定出發顯示 21公車行程至預定觀察到212212 Sunset Eastbound08:53—212212 Sunset Eastbound09:51—212212 Sunset Eastbound10:51—212212 Sunset Eastbound11:43—212212 Sunset Eastbound12:22—212212 Sunset Eastbound12:58—212212 Sunset Eastbound13:38—212212 Sunset Eastbound14:18—212212 Sunset Eastbound14:58—212212 Sunset Eastbound15:38—212212 Sunset Eastbound16:18—212212 Sunset Eastbound16:58—212212 Sunset Eastbound17:38—212212 Sunset Eastbound18:18—212212 Sunset Eastbound18:56—212212 Sunset Eastbound19:33—212212 Sunset Eastbound20:16—212212 Sunset Eastbound21:01—212212 Sunset Eastbound22:00—212212 Sunset Eastbound22:55—212212 Sunset Eastbound23:51—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。