| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 19:08 | 19:13 | -5½ | 11 min | Block | 24140 |
| 531 Willowbrook | 19:37 | 19:36 | +0½ | 35 min | Block | 19129 |
| 531 Willowbrook | 20:07 | 20:10 | -3 | 65 min | Block | 18127 |
| 531 Willowbrook | 20:37 | 20:39 | -2 | Block | 19118 | |
| 531 Willowbrook | 21:07 | 21:12 | -5½ | Block | 24140 | |
| 531 Willowbrook | 22:07 | 22:10 | -3 | Block | 18127 | |
| 531 Willowbrook | 23:07 | 23:12 | -5½ | Block | 24140 | |
| 531 Willowbrook | 24:07 | 24:10 | -3 | Block | 18127 | |
| 531 Willowbrook | 06:03 | Block | ||||
| 531 Willowbrook | 06:18 | Block | ||||
| 531 Willowbrook | 06:33 | Block | ||||
| 531 Willowbrook | 06:49 | Block | ||||
| 531 Willowbrook | 07:06 | Block | ||||
| 531 Willowbrook | 07:22 | Block | ||||
| 531 Willowbrook | 07:37 | Block | ||||
| 531 Willowbrook | 07:53 | Block | ||||
| 531 Willowbrook | 08:13 | Block | ||||
| 531 Willowbrook | 08:33 | Block | ||||
| 531 Willowbrook | 08:53 | Block | ||||
| 531 Willowbrook | 09:13 | Block | ||||
| 531 Willowbrook | 09:33 | Block | ||||
| 531 Willowbrook | 10:02 | Block | ||||
| 531 Willowbrook | 10:33 | Block | ||||
| 531 Willowbrook | 11:04 | Block | ||||
| 531 Willowbrook | 11:35 | Block |