| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 09:46 | 09:43 | +2½ | 10 min | Block | 18153 |
| 531 Willowbrook | 10:17 | 10:10 | +7 | 41 min | Block | 18367 |
| 531 Willowbrook | 10:47 | 10:45 | +1½ | 71 min | Block | 18123 |
| 531 Willowbrook | 11:17 | 11:15 | +1½ | Block | 18102 | |
| 531 Willowbrook | 11:47 | 11:45 | +2 | Block | 24108 | |
| 531 Willowbrook | 12:15 | 12:15 | -0 | Block | 19103 | |
| 531 Willowbrook | 12:45 | 12:45 | -1 | Block | 18139 | |
| 531 Willowbrook | 13:15 | 13:15 | -0 | Block | 24135 | |
| 531 Willowbrook | 13:39 | 13:38 | +1 | Block | 7483 | |
| 531 Willowbrook | 13:59 | 13:59 | -0 | Block | 7493 | |
| 531 Willowbrook | 14:19 | Block | ||||
| 531 Willowbrook | 14:39 | 14:36 | +2½ | Block | 18153 | |
| 531 Willowbrook | 14:59 | 14:52 | +7 | Block | 18367 | |
| 531 Willowbrook | 15:19 | 15:19 | -1 | Block | 18139 | |
| 531 Willowbrook | 15:39 | 15:37 | +1½ | Block | 18123 | |
| 531 Willowbrook | 15:59 | 15:57 | +1½ | Block | 18102 | |
| 531 Willowbrook | 16:19 | Block | ||||
| 531 Willowbrook | 16:39 | 16:37 | +2 | Block | 24108 | |
| 531 Willowbrook | 16:54 | Block | ||||
| 531 Willowbrook | 17:11 | 17:08 | +2½ | Block | 18153 | |
| 531 Willowbrook | 17:26 | 17:19 | +7 | Block | 18367 | |
| 531 Willowbrook | 17:46 | 17:46 | -1 | Block | 18139 | |
| 531 Willowbrook | 18:05 | 18:03 | +1½ | Block | 18123 | |
| 531 Willowbrook | 18:25 | 18:23 | +1½ | Block | 18102 | |
| 531 Willowbrook | 18:53 | Block |