服務日期起始時間從 00:55 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 Station02:52—A4Heathrow, Central Bus Station02:52—A4Heathrow, Central Bus Station02:53—A4Heathrow, Central Bus Station02:53—A4Heathrow, Central Bus Station03:22—A4Heathrow, Central Bus Station03:22—A4Heathrow, Central Bus Station03:23—A4Heathrow, Central Bus Station03:23—A4Heathrow, Central Bus Station03:52—A4Heathrow, Central Bus Station03:52—A4Heathrow, Central Bus Station03:53—A4Heathrow, Central Bus Station03:53—A4Heathrow, Central Bus Station04:22—A4Heathrow, Central Bus Station04:22—A4Heathrow, Central Bus Station04:23—A4Heathrow, Central Bus Station04:23—A4Heathrow, Central Bus Station04:53—A4Heathrow, Central Bus Station04:53—A4Heathrow, Central Bus Station04:53—A4Heathrow, Central Bus Station04:53—A4Heathrow, Central Bus Station05:22—A4Heathrow, Central Bus Station05:22—A4Heathrow, Central Bus Station05:23—A4Heathrow, Central Bus Station05:23—A4Heathrow, Central Bus Station05:53—A4Heathrow, Central Bus Station05:53—A4Heathrow, Central Bus Station05:55—A4Heathrow, Central Bus Station05:55—A4Heathrow, Central Bus Station06:14—A4Heathrow, Central Bus Station06:14—A4Heathrow, Central Bus Station06:23—A4Heathrow, Central Bus Station06:23—A4Heathrow, Central Bus Station06:29—A4Heathrow, Central Bus Station06:29—A4Heathrow, Central Bus Station06:44—A4Heathrow, Central Bus Station06:44—A4Heathrow, Central Bus Station06:54—A4Heathrow, Central Bus Station06:54—A4Heathrow, Central Bus Station07:02—A4Heathrow, Central Bus Station07:02—A4Heathrow, Central Bus Station07:20—A4Heathrow, Central Bus Station07:20—A4Heathrow, Central Bus Station07:33—A4Heathrow, Central Bus Station07:33—A4Heathrow, Central Bus Station07:35—A4Heathrow, Central Bus Station07:35—A4Heathrow, Central Bus Station07:53—A4Heathrow, Central Bus Station07:53—A4Heathrow, Central Bus Station08:03—A4Heathrow, Central Bus Station08:03—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。