| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 20:02 | 20:06 | -4½ | 34 min | 320 006 | 18166 |
| 531 Willowbrook | 20:29 | 20:24 | +5 | 57 min | 320 018 | 16102 |
| 531 Willowbrook | 20:58 | 20:59 | -1½ | 86 min | 320 005 | 7473 |
| 531 Willowbrook | 21:26 | 21:16 | +9 | 320 019 | 18172 | |
| 531 Willowbrook | 06:22 | 320 005 | ||||
| 531 Willowbrook | 06:52 | 320 014 | ||||
| 531 Willowbrook | 07:22 | 320 002 | ||||
| 531 Willowbrook | 07:52 | 320 011 | ||||
| 531 Willowbrook | 08:22 | 320 005 | ||||
| 531 Willowbrook | 08:53 | 320 014 | ||||
| 531 Willowbrook | 09:24 | 320 002 | ||||
| 531 Willowbrook | 09:54 | 320 011 | ||||
| 531 Willowbrook | 10:26 | 320 005 | ||||
| 531 Willowbrook | 10:56 | 320 014 | ||||
| 531 Willowbrook | 11:26 | 320 002 | ||||
| 531 Willowbrook | 11:56 | 320 011 | ||||
| 531 Willowbrook | 12:26 | 320 005 | ||||
| 531 Willowbrook | 12:56 | 320 014 | ||||
| 531 Willowbrook | 13:26 | 320 002 | ||||
| 531 Willowbrook | 13:58 | 320 011 | ||||
| 531 Willowbrook | 14:28 | 320 005 | ||||
| 531 Willowbrook | 15:00 | 320 014 | ||||
| 531 Willowbrook | 15:30 | 320 002 | ||||
| 531 Willowbrook | 16:00 | 320 011 | ||||
| 531 Willowbrook | 16:30 | 320 005 |