| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 21:10 | 21:12 | -2½ | 17 min | Block | 18380 |
| 531 Willowbrook | 22:07 | 22:07 | -0½ | 72 min | Block | 19135 |
| 531 Willowbrook | 23:06 | 23:04 | +2 | Block | 24102 | |
| 531 Willowbrook | 24:06 | 24:06 | -0½ | Block | 19135 | |
| 531 Willowbrook | 06:09 | Block | ||||
| 531 Willowbrook | 06:43 | Block | ||||
| 531 Willowbrook | 07:14 | Block | ||||
| 531 Willowbrook | 07:44 | Block | ||||
| 531 Willowbrook | 08:15 | Block | ||||
| 531 Willowbrook | 08:46 | Block | ||||
| 531 Willowbrook | 09:18 | Block | ||||
| 531 Willowbrook | 09:48 | Block | ||||
| 531 Willowbrook | 10:18 | Block | ||||
| 531 Willowbrook | 10:48 | Block | ||||
| 531 Willowbrook | 11:18 | Block | ||||
| 531 Willowbrook | 11:46 | Block | ||||
| 531 Willowbrook | 12:14 | Block | ||||
| 531 Willowbrook | 12:42 | Block | ||||
| 531 Willowbrook | 13:12 | Block | ||||
| 531 Willowbrook | 13:42 | Block | ||||
| 531 Willowbrook | 14:12 | Block | ||||
| 531 Willowbrook | 14:42 | Block | ||||
| 531 Willowbrook | 15:12 | Block | ||||
| 531 Willowbrook | 15:42 | Block | ||||
| 531 Willowbrook | 16:12 | Block |