| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 08:25 | 08:26 | -1 | now | Block | 18379 |
| 531 Willowbrook | 08:56 | 08:54 | +1½ | 29 min | Block | 24147 |
| 531 Willowbrook | 09:26 | 09:26 | -0½ | 59 min | Block | 18117 |
| 531 Willowbrook | 09:56 | 09:49 | +6½ | 89 min | Block | 9789 |
| 531 Willowbrook | 10:26 | 10:27 | -1 | Block | 18379 | |
| 531 Willowbrook | 10:57 | 10:55 | +1½ | Block | 24147 | |
| 531 Willowbrook | 11:28 | 11:28 | -0½ | Block | 18117 | |
| 531 Willowbrook | 11:59 | 11:52 | +6½ | Block | 9789 | |
| 531 Willowbrook | 12:30 | 12:31 | -1 | Block | 18379 | |
| 531 Willowbrook | 13:01 | 12:59 | +1½ | Block | 24147 | |
| 531 Willowbrook | 13:28 | Block | ||||
| 531 Willowbrook | 13:56 | 13:56 | -0½ | Block | 18117 | |
| 531 Willowbrook | 14:25 | 14:18 | +6½ | Block | 9789 | |
| 531 Willowbrook | 14:55 | 14:56 | -1 | Block | 18379 | |
| 531 Willowbrook | 15:25 | 15:23 | +1½ | Block | 24147 | |
| 531 Willowbrook | 15:55 | Block | ||||
| 531 Willowbrook | 16:25 | 16:25 | -0½ | Block | 18117 | |
| 531 Willowbrook | 16:55 | 16:48 | +6½ | Block | 9789 | |
| 531 Willowbrook | 17:24 | 17:25 | -1 | Block | 18379 | |
| 531 Willowbrook | 17:55 | 17:53 | +1½ | Block | 24147 | |
| 531 Willowbrook | 18:26 | Block | ||||
| 531 Willowbrook | 18:57 | 18:50 | +6½ | Block | 9789 | |
| 531 Willowbrook | 19:27 | 19:28 | -1 | Block | 18379 | |
| 531 Willowbrook | 19:57 | 19:55 | +1½ | Block | 24147 | |
| 531 Willowbrook | 20:27 | Block |