| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:44 | 17:39 | +4½ | now | Block | 24145 |
| 531 Willowbrook | 18:04 | 18:12 | -8½ | 24 min | Block | 18163 |
| 531 Willowbrook | 18:23 | 18:18 | +4½ | 43 min | Block | 24105 |
| 531 Willowbrook | 18:43 | 18:53 | -10½ | 63 min | Block | 24101 |
| 531 Willowbrook | 19:10 | 19:14 | -4 | 90 min | Block | 18193 |
| 531 Willowbrook | 19:40 | 19:36 | +3 | Block | 18365 | |
| 531 Willowbrook | 20:09 | 20:04 | +4½ | Block | 24145 | |
| 531 Willowbrook | 20:39 | 20:34 | +4½ | Block | 24105 | |
| 531 Willowbrook | 21:07 | 21:11 | -4 | Block | 18193 | |
| 531 Willowbrook | 22:04 | 21:59 | +4½ | Block | 24145 | |
| 531 Willowbrook | 23:03 | 22:53 | +9 | Block | 24141 | |
| 531 Willowbrook | 24:03 | 23:58 | +4½ | Block | 24145 | |
| 531 Willowbrook | 06:04 | Block | ||||
| 531 Willowbrook | 06:19 | Block | ||||
| 531 Willowbrook | 06:34 | Block | ||||
| 531 Willowbrook | 06:49 | Block | ||||
| 531 Willowbrook | 07:06 | Block | ||||
| 531 Willowbrook | 07:23 | Block | ||||
| 531 Willowbrook | 07:38 | Block | ||||
| 531 Willowbrook | 07:54 | Block | ||||
| 531 Willowbrook | 08:14 | Block | ||||
| 531 Willowbrook | 08:34 | Block | ||||
| 531 Willowbrook | 08:54 | Block | ||||
| 531 Willowbrook | 09:14 | Block | ||||
| 531 Willowbrook | 09:34 | Block |