| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 14:07 | 14:08 | -2 | 9 min | Block | 24148 |
| 531 Willowbrook | 14:27 | 28 min | Block | |||
| 531 Willowbrook | 14:47 | 14:48 | -1 | 48 min | Block | 18381 |
| 531 Willowbrook | 15:07 | 15:08 | -2 | 68 min | Block | 18112 |
| 531 Willowbrook | 15:28 | 15:31 | -3 | 89 min | Block | 25103 |
| 531 Willowbrook | 15:48 | 15:48 | -0 | Block | 18148 | |
| 531 Willowbrook | 16:08 | 16:05 | +2½ | Block | 18156 | |
| 531 Willowbrook | 16:28 | Block | ||||
| 531 Willowbrook | 16:45 | 16:37 | +7½ | Block | 24149 | |
| 531 Willowbrook | 17:03 | Block | ||||
| 531 Willowbrook | 17:20 | 17:21 | -1 | Block | 18381 | |
| 531 Willowbrook | 17:38 | 17:39 | -2 | Block | 18112 | |
| 531 Willowbrook | 17:56 | 17:59 | -3 | Block | 25103 | |
| 531 Willowbrook | 18:15 | 18:15 | -0 | Block | 18148 | |
| 531 Willowbrook | 18:35 | 18:32 | +2½ | Block | 18156 | |
| 531 Willowbrook | 18:59 | Block | ||||
| 531 Willowbrook | 19:29 | 19:30 | -1 | Block | 18381 | |
| 531 Willowbrook | 19:59 | 20:00 | -2 | Block | 18112 | |
| 531 Willowbrook | 20:29 | 20:29 | -0 | Block | 18148 | |
| 531 Willowbrook | 20:57 | Block | ||||
| 531 Willowbrook | 21:54 | 21:55 | -2 | Block | 18112 | |
| 531 Willowbrook | 22:53 | 22:55 | -2 | Block | 9688 | |
| 531 Willowbrook | 23:53 | 23:54 | -2 | Block | 18112 | |
| 531 Willowbrook | 05:54 | Block | ||||
| 531 Willowbrook | 06:10 | Block |