| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 20:54 | 21:09 | -15½ | 3 min | 321 031 | 24132 |
| 531 Willowbrook | 21:52 | 21:52 | -0½ | 61 min | 321 025 | 9695 |
| 531 Willowbrook | 22:51 | 22:55 | -4 | 321 007 | 18106 | |
| 531 Willowbrook | 23:51 | 23:51 | -0½ | 321 025 | 9695 | |
| 531 Willowbrook | 05:56 | 320 007 | ||||
| 531 Willowbrook | 06:26 | 320 022 | ||||
| 531 Willowbrook | 06:56 | 320 006 | ||||
| 531 Willowbrook | 07:26 | 320 020 | ||||
| 531 Willowbrook | 07:56 | 320 007 | ||||
| 531 Willowbrook | 08:26 | 320 022 | ||||
| 531 Willowbrook | 08:56 | 320 006 | ||||
| 531 Willowbrook | 09:26 | 320 020 | ||||
| 531 Willowbrook | 09:57 | 320 007 | ||||
| 531 Willowbrook | 10:27 | 320 022 | ||||
| 531 Willowbrook | 10:57 | 320 006 | ||||
| 531 Willowbrook | 11:26 | 320 061 | ||||
| 531 Willowbrook | 11:56 | 320 020 | ||||
| 531 Willowbrook | 12:25 | 320 007 | ||||
| 531 Willowbrook | 12:54 | 320 022 | ||||
| 531 Willowbrook | 13:23 | 320 006 | ||||
| 531 Willowbrook | 13:53 | 320 061 | ||||
| 531 Willowbrook | 14:23 | 320 020 | ||||
| 531 Willowbrook | 14:53 | 320 007 | ||||
| 531 Willowbrook | 15:23 | 320 022 | ||||
| 531 Willowbrook | 15:53 | 320 006 |