| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 21:14 | 21:16 | -3 | 24 min | 321 031 | 7476 |
| 531 Willowbrook | 22:12 | 22:13 | -1½ | 80 min | 321 025 | 18106 |
| 531 Willowbrook | 23:11 | 23:15 | -4½ | 321 007 | 24122 | |
| 531 Willowbrook | 24:11 | 24:12 | -1½ | 321 025 | 18106 | |
| 531 Willowbrook | 06:14 | 320 007 | ||||
| 531 Willowbrook | 06:44 | 320 022 | ||||
| 531 Willowbrook | 07:15 | 320 006 | ||||
| 531 Willowbrook | 07:46 | 320 020 | ||||
| 531 Willowbrook | 08:17 | 320 007 | ||||
| 531 Willowbrook | 08:47 | 320 022 | ||||
| 531 Willowbrook | 09:17 | 320 006 | ||||
| 531 Willowbrook | 09:48 | 320 020 | ||||
| 531 Willowbrook | 10:18 | 320 007 | ||||
| 531 Willowbrook | 10:49 | 320 022 | ||||
| 531 Willowbrook | 11:19 | 320 006 | ||||
| 531 Willowbrook | 11:50 | 320 061 | ||||
| 531 Willowbrook | 12:20 | 320 020 | ||||
| 531 Willowbrook | 12:49 | 320 007 | ||||
| 531 Willowbrook | 13:18 | 320 022 | ||||
| 531 Willowbrook | 13:48 | 320 006 | ||||
| 531 Willowbrook | 14:18 | 320 061 | ||||
| 531 Willowbrook | 14:48 | 320 020 | ||||
| 531 Willowbrook | 15:17 | 320 007 | ||||
| 531 Willowbrook | 15:47 | 320 022 | ||||
| 531 Willowbrook | 16:17 | 320 006 |