服务日期起始时间2026年9月12日 15:20 起预定出发时间显示 50班次到计划预计时间57Watertown Yard15:2015:218Harbor Point via South Bay Center15:2015:2557Watertown Yard15:3315:3657Watertown Yard15:4515:4560Chestnut Hill Mall15:4515:4557Watertown Yard15:5715:578Harbor Point via South Bay Center16:0516:0557Watertown Yard16:0916:0957Watertown Yard16:21—60Chestnut Hill Mall16:25—57Watertown Yard16:33—57Watertown Yard16:45—8Harbor Point via South Bay Center16:50—57Watertown Yard16:58—60Chestnut Hill Mall17:05—57Watertown Yard17:11—57Watertown Yard17:24—8Harbor Point via South Bay Center17:35—57Watertown Yard17:37—60Chestnut Hill Mall17:45—57Watertown Yard17:50—57Watertown Yard18:03—57Watertown Yard18:16—60Chestnut Hill Mall18:20—8Harbor Point via South Bay Center18:20—57Watertown Yard18:29—57Watertown Yard18:42—57Watertown Yard18:55—60Chestnut Hill Mall19:00—8Harbor Point via South Bay Center19:05—57Watertown Yard19:08—57Watertown Yard19:21—57Watertown Yard19:34—60Chestnut Hill Mall19:35—57Watertown Yard19:46—8Harbor Point via South Bay Center19:50—57Watertown Yard19:59—60Chestnut Hill Mall20:10—57Watertown Yard20:13—57Watertown Yard20:26—57Watertown Yard20:38—60Chestnut Hill Mall20:40—8Harbor Point via South Bay Center20:45—57Watertown Yard20:51—57Watertown Yard21:05—57Watertown Yard21:18—57Watertown Yard21:31—60Chestnut Hill Mall21:40—8Harbor Point via South Bay Center21:40—57Watertown Yard21:44—51–100 →计划值、预期值和观测值保持独立。空白观察结果永远不会按时呈现。