服務日期起始時間從 03:15 出發於 2026年9月7日預定出發顯示 50公車行程至預定觀察到A4Heathrow, Central Bus Station03:20—A4Heathrow, Central Bus Station03:20—A4Heathrow, Central Bus Station03:21—A4Heathrow, Central Bus Station03:21—A4Heathrow, Central Bus Station03:51—A4Heathrow, Central Bus Station03:51—A4Heathrow, Central Bus Station03:51—A4Heathrow, Central Bus Station03:51—A4Heathrow, Central Bus Station04:21—A4Heathrow, Central Bus Station04:21—A4Heathrow, Central Bus Station04:21—A4Heathrow, Central Bus Station04:21—A4Heathrow, Central Bus Station04:51—A4Heathrow, Central Bus Station04:51—A4Heathrow, Central Bus Station04:51—A4Heathrow, Central Bus Station04:51—A4Heathrow, Central Bus Station05:21—A4Heathrow, Central Bus Station05:21—A4Heathrow, Central Bus Station05:21—A4Heathrow, Central Bus Station05:21—A4Heathrow, Central Bus Station05:51—A4Heathrow, Central Bus Station05:51—A4Heathrow, Central Bus Station05:53—A4Heathrow, Central Bus Station05:53—A4Heathrow, Central Bus Station06:11—A4Heathrow, Central Bus Station06:11—A4Heathrow, Central Bus Station06:21—A4Heathrow, Central Bus Station06:21—A4Heathrow, Central Bus Station06:26—A4Heathrow, Central Bus Station06:26—A4Heathrow, Central Bus Station06:42—A4Heathrow, Central Bus Station06:42—A4Heathrow, Central Bus Station06:52—A4Heathrow, Central Bus Station06:52—A4Heathrow, Central Bus Station07:00—A4Heathrow, Central Bus Station07:00—A4Heathrow, Central Bus Station07:18—A4Heathrow, Central Bus Station07:18—A4Heathrow, Central Bus Station07:32—A4Heathrow, Central Bus Station07:32—A4Heathrow, Central Bus Station07:33—A4Heathrow, Central Bus Station07:33—A4Heathrow, Central Bus Station07:50—A4Heathrow, Central Bus Station07:50—A4Heathrow, Central Bus Station08:02—A4Heathrow, Central Bus Station08:02—A4Heathrow, Central Bus Station08:05—A4Heathrow, Central Bus Station08:05—A4Heathrow, Central Bus Station08:21—A4Heathrow, Central Bus Station08:21—51–100 →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。