| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:32 | 18:31 | +0 | 8 min | Block | 18160 |
| 531 Willowbrook | 19:00 | 18:55 | +4½ | 36 min | Block | 19101 |
| 531 Willowbrook | 19:30 | 19:32 | -2½ | 66 min | Block | 19137 |
| 531 Willowbrook | 19:59 | 19:58 | +0½ | Block | 24141 | |
| 531 Willowbrook | 20:29 | 20:24 | +4½ | Block | 16112 | |
| 531 Willowbrook | 20:57 | 20:52 | +4½ | Block | 19101 | |
| 531 Willowbrook | 21:55 | 21:54 | +0½ | Block | 24141 | |
| 531 Willowbrook | 22:54 | Block | 18382 | |||
| 531 Willowbrook | 23:54 | 23:53 | +0½ | Block | 24141 | |
| 531 Willowbrook | 05:54 | Block | ||||
| 531 Willowbrook | 06:09 | Block | ||||
| 531 Willowbrook | 06:25 | Block | ||||
| 531 Willowbrook | 06:39 | Block | ||||
| 531 Willowbrook | 06:55 | Block | ||||
| 531 Willowbrook | 07:12 | Block | ||||
| 531 Willowbrook | 07:28 | Block | ||||
| 531 Willowbrook | 07:44 | Block | ||||
| 531 Willowbrook | 08:04 | Block | ||||
| 531 Willowbrook | 08:24 | Block | ||||
| 531 Willowbrook | 08:44 | Block | ||||
| 531 Willowbrook | 09:04 | Block | ||||
| 531 Willowbrook | 09:24 | Block | ||||
| 531 Willowbrook | 09:54 | Block | ||||
| 531 Willowbrook | 10:24 | Block | ||||
| 531 Willowbrook | 10:54 | Block |