服务日期起始时间2026年9月7日 03:49 起预定出发时间显示 50班次到计划实际A4Heathrow, Central Bus Station04:00—A4Heathrow, Central Bus Station04:00—A4Heathrow, Central Bus Station04:00—A4Heathrow, Central Bus Station04:00—A4Heathrow, Central Bus Station04:29—A4Heathrow, Central Bus Station04:29—A4Heathrow, Central Bus Station04:30—A4Heathrow, Central Bus Station04:30—A4Heathrow, Central Bus Station05:01—A4Heathrow, Central Bus Station05:01—A4Heathrow, Central Bus Station05:01—A4Heathrow, Central Bus Station05:01—3Belmont Road05:15—3Belmont Road05:15—A4Heathrow, Central Bus Station05:30—A4Heathrow, Central Bus Station05:30—A4Heathrow, Central Bus Station05:31—A4Heathrow, Central Bus Station05:31—3Belmont Road05:45—3Belmont Road05:45—X74Belmont Road06:00—X74Belmont Road06:00—A4Heathrow, Central Bus Station06:00—A4Heathrow, Central Bus Station06:00—A4Heathrow, Central Bus Station06:03—A4Heathrow, Central Bus Station06:03—X74Belmont Road06:13—X74Belmont Road06:13—458Uxbridge, Belmont Road06:15—458Uxbridge, Belmont Road06:15—103Langley, Axis Park06:15—3Belmont Road06:15—3Belmont Road06:15—A4Heathrow, Central Bus Station06:21—A4Heathrow, Central Bus Station06:21—A4Heathrow, Central Bus Station06:30—A4Heathrow, Central Bus Station06:30—103Windsor Town Centre, Parish Church06:37—A4Heathrow, Central Bus Station06:39—A4Heathrow, Central Bus Station06:39—458Uxbridge, Belmont Road06:40—458Uxbridge, Belmont Road06:40—106Chalfont Common, Chesham Lane06:45—3Belmont Road06:45—3Belmont Road06:45—X74Belmont Road06:46—X74Belmont Road06:46—A4Heathrow, Central Bus Station06:53—A4Heathrow, Central Bus Station06:53—A4Heathrow, Central Bus Station07:00—51–100 →计划值和观察值分开保存。当缺乏特定站点的观察时，BustimeFinder 不会虚构实时出发。