| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:55 | 18:55 | +0 | 25 min | Block | 7468 |
| 531 Willowbrook | 19:19 | 19:13 | +5½ | 49 min | Block | 18124 |
| 531 Willowbrook | 19:47 | 77 min | Block | 18136 | ||
| 531 Willowbrook | 20:17 | 20:09 | +7½ | Block | 16109 | |
| 531 Willowbrook | 20:47 | 20:38 | +9 | Block | 19114 | |
| 531 Willowbrook | 21:14 | 21:08 | +5½ | Block | 18124 | |
| 531 Willowbrook | 22:11 | 22:03 | +7½ | Block | 16109 | |
| 531 Willowbrook | 23:10 | 23:11 | -1½ | Block | 24147 | |
| 531 Willowbrook | 24:10 | 24:02 | +7½ | Block | 16109 | |
| 531 Willowbrook | 06:13 | Block | ||||
| 531 Willowbrook | 06:29 | Block | ||||
| 531 Willowbrook | 06:45 | Block | ||||
| 531 Willowbrook | 07:00 | Block | ||||
| 531 Willowbrook | 07:15 | Block | ||||
| 531 Willowbrook | 07:31 | Block | ||||
| 531 Willowbrook | 07:43 | Block | ||||
| 531 Willowbrook | 07:57 | Block | ||||
| 531 Willowbrook | 08:09 | Block | ||||
| 531 Willowbrook | 08:24 | Block | ||||
| 531 Willowbrook | 08:44 | Block | ||||
| 531 Willowbrook | 09:04 | Block | ||||
| 531 Willowbrook | 09:24 | Block | ||||
| 531 Willowbrook | 09:44 | Block | ||||
| 531 Willowbrook | 10:14 | Block | ||||
| 531 Willowbrook | 10:44 | Block |