| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 20:55 | 20:48 | +6 | 12 min | 321 033 | 18106 |
| 531 Willowbrook | 21:52 | 21:47 | +4½ | 69 min | 321 024 | 19131 |
| 531 Willowbrook | 22:51 | 22:56 | -5½ | 321 004 | 7499 | |
| 531 Willowbrook | 23:51 | 23:46 | +4½ | 321 024 | 19131 | |
| 531 Willowbrook | 05:56 | 320 007 | ||||
| 531 Willowbrook | 06:26 | 320 019 | ||||
| 531 Willowbrook | 06:56 | 320 006 | ||||
| 531 Willowbrook | 07:26 | 320 020 | ||||
| 531 Willowbrook | 07:56 | 320 007 | ||||
| 531 Willowbrook | 08:27 | 320 019 | ||||
| 531 Willowbrook | 08:57 | 320 006 | ||||
| 531 Willowbrook | 09:27 | 320 020 | ||||
| 531 Willowbrook | 09:58 | 320 007 | ||||
| 531 Willowbrook | 10:30 | 320 019 | ||||
| 531 Willowbrook | 11:00 | 320 006 | ||||
| 531 Willowbrook | 11:26 | 320 061 | ||||
| 531 Willowbrook | 11:54 | 320 020 | ||||
| 531 Willowbrook | 12:24 | 320 007 | ||||
| 531 Willowbrook | 12:54 | 320 019 | ||||
| 531 Willowbrook | 13:24 | 320 006 | ||||
| 531 Willowbrook | 13:54 | 320 061 | ||||
| 531 Willowbrook | 14:24 | 320 020 | ||||
| 531 Willowbrook | 14:54 | 320 007 | ||||
| 531 Willowbrook | 15:24 | 320 019 | ||||
| 531 Willowbrook | 15:54 | 320 006 |