| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 16:34 | 16:27 | +6½ | now | Block | 24104 |
| 531 Willowbrook | 17:04 | 17:08 | -5 | 34 min | Block | 16122 |
| 531 Willowbrook | 17:34 | 17:33 | +0½ | 60 min | Block | 24124 |
| 531 Willowbrook | 18:02 | 18:04 | -2 | 88 min | Block | 16124 |
| 531 Willowbrook | 18:32 | 18:25 | +6½ | Block | 24104 | |
| 531 Willowbrook | 18:58 | 19:02 | -5 | Block | 16122 | |
| 531 Willowbrook | 19:28 | 19:27 | +0½ | Block | 24124 | |
| 531 Willowbrook | 19:58 | 20:00 | -2 | Block | 16124 | |
| 531 Willowbrook | 20:28 | 20:21 | +6½ | Block | 24104 | |
| 531 Willowbrook | 20:57 | 21:01 | -5 | Block | 16122 | |
| 531 Willowbrook | 21:27 | 21:26 | +0½ | Block | 24124 | |
| 531 Willowbrook | 22:26 | 22:19 | +6½ | Block | 24104 | |
| 531 Willowbrook | 23:26 | 23:25 | +0½ | Block | 24124 | |
| 531 Willowbrook | 24:26 | 24:19 | +6½ | Block | 24104 | |
| 531 Willowbrook | 06:26 | Block | ||||
| 531 Willowbrook | 06:41 | Block | ||||
| 531 Willowbrook | 06:56 | Block | ||||
| 531 Willowbrook | 07:10 | Block | ||||
| 531 Willowbrook | 07:27 | Block | ||||
| 531 Willowbrook | 07:47 | Block | ||||
| 531 Willowbrook | 08:03 | Block | ||||
| 531 Willowbrook | 08:20 | Block | ||||
| 531 Willowbrook | 08:40 | Block | ||||
| 531 Willowbrook | 09:00 | Block | ||||
| 531 Willowbrook | 09:20 | Block |