服務日期起始時間從 15:44 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 Station15:55—A4Heathrow, Central Bus Station15:55—A4Heathrow, Central Bus Station15:55—A4Heathrow, Central Bus Station15:55—A4Heathrow, Central Bus Station16:10—A4Heathrow, Central Bus Station16:10—A4Heathrow, Central Bus Station16:25—A4Heathrow, Central Bus Station16:25—A4Heathrow, Central Bus Station16:26—A4Heathrow, Central Bus Station16:26—A4Heathrow, Central Bus Station16:42—A4Heathrow, Central Bus Station16:42—A4Heathrow, Central Bus Station16:55—A4Heathrow, Central Bus Station16:55—A4Heathrow, Central Bus Station16:58—A4Heathrow, Central Bus Station16:58—A4Heathrow, Central Bus Station17:14—A4Heathrow, Central Bus Station17:14—A4Heathrow, Central Bus Station17:25—A4Heathrow, Central Bus Station17:25—A4Heathrow, Central Bus Station17:30—A4Heathrow, Central Bus Station17:30—A4Heathrow, Central Bus Station17:50—A4Heathrow, Central Bus Station17:50—A4Heathrow, Central Bus Station17:55—A4Heathrow, Central Bus Station17:55—A4Heathrow, Central Bus Station18:20—A4Heathrow, Central Bus Station18:20—A4Heathrow, Central Bus Station18:20—A4Heathrow, Central Bus Station18:20—A4Heathrow, Central Bus Station18:45—A4Heathrow, Central Bus Station18:45—A4Heathrow, Central Bus Station18:50—A4Heathrow, Central Bus Station18:50—A4Heathrow, Central Bus Station19:03—A4Heathrow, Central Bus Station19:03—A4Heathrow, Central Bus Station19:20—A4Heathrow, Central Bus Station19:20—A4Heathrow, Central Bus Station19:32—A4Heathrow, Central Bus Station19:32—A4Heathrow, Central Bus Station19:50—A4Heathrow, Central Bus Station19:50—A4Heathrow, Central Bus Station20:10—A4Heathrow, Central Bus Station20:10—A4Heathrow, Central Bus Station20:20—A4Heathrow, Central Bus Station20:20—A4Heathrow, Central Bus Station20:50—A4Heathrow, Central Bus Station20:50—A4Heathrow, Central Bus Station20:50—A4Heathrow, Central Bus Station20:50—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。