| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 12:42 | 12:37 | +4½ | now | 320 007 | 7490 |
| 531 Willowbrook | 13:11 | 31 min | 320 022 | 19112 | ||
| 531 Willowbrook | 13:41 | 13:27 | +14 | 61 min | 320 006 | 18141 |
| 531 Willowbrook | 14:11 | 14:12 | -2 | 320 061 | 19107 | |
| 531 Willowbrook | 14:41 | 14:38 | +2½ | 320 020 | 9679 | |
| 531 Willowbrook | 15:10 | 15:05 | +4½ | 320 007 | 7490 | |
| 531 Willowbrook | 15:40 | 320 022 | 19112 | |||
| 531 Willowbrook | 16:10 | 15:56 | +14 | 320 006 | 18141 | |
| 531 Willowbrook | 16:40 | 16:41 | -2 | 320 061 | 19107 | |
| 531 Willowbrook | 17:09 | 17:06 | +2½ | 320 020 | 9679 | |
| 531 Willowbrook | 17:41 | 17:36 | +4½ | 320 007 | 7490 | |
| 531 Willowbrook | 18:13 | 320 022 | 19112 | |||
| 531 Willowbrook | 18:45 | 18:31 | +14 | 320 006 | 18141 | |
| 531 Willowbrook | 19:15 | 19:12 | +2½ | 320 020 | 9679 | |
| 531 Willowbrook | 19:44 | 19:39 | +4½ | 320 007 | 7490 | |
| 531 Willowbrook | 20:14 | 320 022 | 19112 | |||
| 531 Willowbrook | 20:44 | 20:30 | +14 | 320 006 | 18141 | |
| 531 Willowbrook | 21:14 | 21:11 | +2½ | 320 020 | 9679 | |
| 531 Willowbrook | 22:09 | 320 022 | 19112 | |||
| 531 Willowbrook | 23:09 | 23:06 | +2½ | 320 020 | 9679 | |
| 531 Willowbrook | 24:09 | 320 022 | 19112 | |||
| 531 Willowbrook | 06:08 | 320 004 | ||||
| 531 Willowbrook | 06:39 | 320 014 | ||||
| 531 Willowbrook | 07:09 | 320 002 | ||||
| 531 Willowbrook | 07:39 | 320 012 |