服务日期起始时间2026年9月7日 07:06 起预定出发时间显示 18班次到计划实际551Grand Central Station07:21—49Main Street07:59—49Main Street08:10—551Grand Central Station08:20—551Grand Central Station09:51—49Main Street10:10—551Grand Central Station10:51—551Grand Central Station11:51—551Grand Central Station12:51—49Main Street13:10—551Grand Central Station13:51—551Grand Central Station15:51—551Grand Central Station16:26—48Lisburn Bus Station16:44—551Grand Central Station17:05—51aLisburn Train Station _bus stop_17:34—551aGrand Central Station18:18—551aGrand Central Station19:09—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。