服務日期起始時間從 00:53 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X4Corby George Street06:56—X4Corby George Street08:22—2Epping Road08:32—X4Corby George Street09:11—X4Corby George Street09:29—X4Corby George Street09:59—X4Corby George Street11:14—X4Corby George Street12:21—X4Corby George Street13:41—X4Corby George Street14:41—2Epping Road15:23—X4Corby George Street15:45—2Epping Road16:28—X4Corby George Street17:07—X4Corby George Street17:51—X4Corby George Street18:48—2Epping Road18:59—X4Corby George Street19:56—X4Corby George Street20:36—X4Corby George Street21:26—X4Corby George Street22:06—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。