| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:02 | 18:02 | -0½ | 8 min | 320 018 | 16102 |
| 531 Willowbrook | 18:34 | 18:35 | -1 | 40 min | 320 005 | 7473 |
| 531 Willowbrook | 19:05 | 71 min | 320 019 | 18172 | ||
| 531 Willowbrook | 19:35 | 19:35 | -0½ | 320 006 | 18166 | |
| 531 Willowbrook | 20:03 | 20:03 | -0½ | 320 018 | 16102 | |
| 531 Willowbrook | 20:32 | 20:33 | -1 | 320 005 | 7473 | |
| 531 Willowbrook | 21:00 | 320 019 | 18172 | |||
| 531 Willowbrook | 05:59 | 320 005 | ||||
| 531 Willowbrook | 06:29 | 320 014 | ||||
| 531 Willowbrook | 06:59 | 320 002 | ||||
| 531 Willowbrook | 07:29 | 320 011 | ||||
| 531 Willowbrook | 07:59 | 320 005 | ||||
| 531 Willowbrook | 08:29 | 320 014 | ||||
| 531 Willowbrook | 09:00 | 320 002 | ||||
| 531 Willowbrook | 09:30 | 320 011 | ||||
| 531 Willowbrook | 10:00 | 320 005 | ||||
| 531 Willowbrook | 10:30 | 320 014 | ||||
| 531 Willowbrook | 11:00 | 320 002 | ||||
| 531 Willowbrook | 11:30 | 320 011 | ||||
| 531 Willowbrook | 12:00 | 320 005 | ||||
| 531 Willowbrook | 12:30 | 320 014 | ||||
| 531 Willowbrook | 13:00 | 320 002 | ||||
| 531 Willowbrook | 13:31 | 320 011 | ||||
| 531 Willowbrook | 14:01 | 320 005 | ||||
| 531 Willowbrook | 14:32 | 320 014 |