服務日期起始時間從 17:45 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U4The Greenway17:48—A10The Greenway17:49—SL8The Greenway17:50—427Southall, Merrick Road17:53—U1The Greenway17:54—102Heathrow Airport, Heathrow Central Bus Station17:55—102Heathrow Airport, Heathrow Central Bus Station17:55—724Heathrow Central Bus Station17:58—724Heathrow Central Bus Station17:58—SL8The Greenway17:58—U4The Greenway17:59—U7Hayes, Sainsbury's17:59—427Southall, Merrick Road18:03—SL8The Greenway18:06—A10The Greenway18:10—U1The Greenway18:10—U4The Greenway18:10—427Southall, Merrick Road18:13—SL8The Greenway18:14—U4The Greenway18:21—SL8The Greenway18:22—427Southall, Merrick Road18:23—U1The Greenway18:25—102Heathrow Airport, Heathrow Central Bus Station18:25—102Heathrow Airport, Heathrow Central Bus Station18:25—725Heathrow Central Bus Station18:28—U7Hayes, Sainsbury's18:29—SL8The Greenway18:29—A10The Greenway18:31—U4The Greenway18:31—427Southall, Merrick Road18:33—SL8The Greenway18:37—U1The Greenway18:41—U4The Greenway18:42—427Southall, Merrick Road18:43—SL8The Greenway18:45—102Heathrow Airport, Heathrow Central Bus Station18:50—102Heathrow Airport, Heathrow Central Bus Station18:50—A10The Greenway18:52—427Southall, Merrick Road18:53—SL8The Greenway18:53—U4The Greenway18:55—U1The Greenway18:57—U7Hayes, Sainsbury's18:59—SL8The Greenway19:01—427Southall, Merrick Road19:03—U4The Greenway19:08—SL8The Greenway19:09—724Heathrow Central Bus Station19:11—A10The Greenway19:13—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。