服務日期起始時間從 12:11 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117Isleworth, West Middlesex Hospital12:12—117Isleworth, West Middlesex Hospital12:12—290Twickenham12:26—117Hounslow, Bus Station12:27—290Twickenham12:27—290Twickenham12:27—117Isleworth, West Middlesex Hospital12:32—117Isleworth, West Middlesex Hospital12:32—X442Heathrow Terminal 512:36—X442Heathrow Terminal 512:36—290Twickenham12:46—117Hounslow, Bus Station12:47—290Twickenham12:47—290Twickenham12:47—290Twickenham12:47—117Isleworth, West Middlesex Hospital12:52—117Isleworth, West Middlesex Hospital13:04—117Hounslow, Bus Station13:05—X442Heathrow Terminal 513:06—290Twickenham13:06—X442Heathrow Terminal 513:06—290Twickenham13:07—290Twickenham13:07—117Isleworth, West Middlesex Hospital13:12—438Staines, Elmsleigh Bus Station13:19—117Isleworth, West Middlesex Hospital13:21—117Hounslow, Bus Station13:23—290Twickenham13:26—290Twickenham13:27—290Twickenham13:27—117Isleworth, West Middlesex Hospital13:32—117Isleworth, West Middlesex Hospital13:32—X442Heathrow Terminal 513:36—X442Heathrow Terminal 513:36—117Isleworth, West Middlesex Hospital13:39—117Hounslow, Bus Station13:41—290Twickenham13:43—290Twickenham13:43—290Twickenham13:46—290Twickenham13:47—290Twickenham13:47—117Isleworth, West Middlesex Hospital13:52—117Isleworth, West Middlesex Hospital13:52—117Isleworth, West Middlesex Hospital13:57—290Twickenham13:59—290Twickenham13:59—117Hounslow, Bus Station14:00—X442Heathrow Terminal 514:06—290Twickenham14:06—X442Heathrow Terminal 514:06—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。