| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 19:44 | 19:49 | -5½ | 22 min | Block | 19109 |
| 531 Willowbrook | 20:14 | 20:14 | -1 | 47 min | Block | 18387 |
| 531 Willowbrook | 20:43 | 20:43 | -0½ | 76 min | Block | 16110 |
| 531 Willowbrook | 21:13 | 21:14 | -1 | Block | 24144 | |
| 531 Willowbrook | 22:10 | 22:10 | -1 | Block | 18387 | |
| 531 Willowbrook | 23:08 | 23:09 | -1½ | Block | 18372 | |
| 531 Willowbrook | 24:08 | 24:08 | -1 | Block | 18387 | |
| 531 Willowbrook | 06:09 | Block | ||||
| 531 Willowbrook | 06:23 | Block | ||||
| 531 Willowbrook | 06:38 | Block | ||||
| 531 Willowbrook | 06:53 | Block | ||||
| 531 Willowbrook | 07:09 | Block | ||||
| 531 Willowbrook | 07:24 | Block | ||||
| 531 Willowbrook | 07:40 | Block | ||||
| 531 Willowbrook | 07:56 | Block | ||||
| 531 Willowbrook | 08:11 | Block | ||||
| 531 Willowbrook | 08:26 | Block | ||||
| 531 Willowbrook | 08:46 | Block | ||||
| 531 Willowbrook | 09:06 | Block | ||||
| 531 Willowbrook | 09:26 | Block | ||||
| 531 Willowbrook | 09:46 | Block | ||||
| 531 Willowbrook | 10:10 | Block | ||||
| 531 Willowbrook | 10:40 | Block | ||||
| 531 Willowbrook | 11:11 | Block | ||||
| 531 Willowbrook | 11:42 | Block |