服務日期起始時間從 12:40 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7XHeathrow, Central Bus Station12:40—7XHeathrow, Central Bus Station12:40—A4Heathrow, Central Bus Station12:43—A4Heathrow, Central Bus Station12:43—81Hounslow Bus Station12:46—81Hounslow Bus Station12:46—703Heathrow T512:51—703Heathrow T512:51—704Heathrow T512:53—704Heathrow T512:53—A4Heathrow, Central Bus Station12:58—A4Heathrow, Central Bus Station12:58—81Hounslow Bus Station12:58—81Hounslow Bus Station12:58—A4Heathrow, Central Bus Station12:59—A4Heathrow, Central Bus Station12:59—7XHeathrow, Central Bus Station13:10—7XHeathrow, Central Bus Station13:10—81Hounslow Bus Station13:10—81Hounslow Bus Station13:10—A4Heathrow, Central Bus Station13:13—A4Heathrow, Central Bus Station13:13—703Heathrow T513:21—703Heathrow T513:21—81Hounslow Bus Station13:22—81Hounslow Bus Station13:22—A4Heathrow, Central Bus Station13:28—A4Heathrow, Central Bus Station13:28—A4Heathrow, Central Bus Station13:30—A4Heathrow, Central Bus Station13:30—81Hounslow Bus Station13:34—81Hounslow Bus Station13:34—702London Victoria13:39—702London Victoria13:39—7XHeathrow, Central Bus Station13:40—7XHeathrow, Central Bus Station13:40—A4Heathrow, Central Bus Station13:42—A4Heathrow, Central Bus Station13:42—81Hounslow Bus Station13:46—81Hounslow Bus Station13:46—703Heathrow T513:51—703Heathrow T513:51—704Heathrow T513:53—704Heathrow T513:53—A4Heathrow, Central Bus Station13:58—A4Heathrow, Central Bus Station13:58—81Hounslow Bus Station13:58—81Hounslow Bus Station13:58—A4Heathrow, Central Bus Station14:00—A4Heathrow, Central Bus Station14:00—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。