服務日期起始時間從 06:31 出發於 2026年9月13日預定出發顯示 50公車行程至預定預期時間70Waltham Center06:4806:4470University Park06:5606:5570Waltham Center07:32—70University Park07:3607:3670Waltham Center08:12—70University Park08:16—70Waltham Center08:52—70University Park08:56—70Waltham Center09:32—70University Park09:37—70Waltham Center09:52—70University Park10:13—61Waltham Center10:17—70Waltham Center10:23—70University Park10:48—70Waltham Center10:57—61Waltham Center11:07—70Waltham Center11:12—70University Park11:19—70Waltham Center11:48—61Waltham Center11:57—70University Park11:59—70Waltham Center12:25—61Waltham Center12:48—70University Park12:49—70Waltham Center12:57—70University Park13:29—70Waltham Center13:37—61Waltham Center13:43—70University Park14:09—70Waltham Center14:17—61Waltham Center14:23—70University Park14:44—70Waltham Center14:52—70Waltham Center15:07—61Waltham Center15:08—70University Park15:19—70Waltham Center15:47—61Waltham Center15:53—70University Park15:59—70Waltham Center16:27—70University Park16:39—61Waltham Center16:39—70Waltham Center17:07—70University Park17:19—61Waltham Center17:29—70Waltham Center17:42—70University Park17:59—61Waltham Center18:18—70Waltham Center18:22—51–100 →計劃、預期與觀察值仍然分開。空白觀察從不顯示為準時。