| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 05:52 | now | Block | 7482 | ||
| 531 Willowbrook | 08:01 | 7 min | Block | 7482 | ||
| 531 Willowbrook | 08:21 | 08:13 | +7½ | 27 min | Block | 18175 |
| 531 Willowbrook | 08:41 | 47 min | Block | |||
| 531 Willowbrook | 09:01 | 09:02 | -1½ | 67 min | Block | 24112 |
| 531 Willowbrook | 09:21 | 09:05 | +15 | 87 min | Block | 18112 |
| 531 Willowbrook | 09:51 | 09:48 | +3 | Block | 18178 | |
| 531 Willowbrook | 10:21 | 10:22 | -1 | Block | 24145 | |
| 531 Willowbrook | 10:52 | 10:50 | +1½ | Block | 18380 | |
| 531 Willowbrook | 11:22 | 11:23 | -1 | Block | 18101 | |
| 531 Willowbrook | 11:52 | 11:35 | +16½ | Block | 7495 | |
| 531 Willowbrook | 12:20 | 12:16 | +3½ | Block | 7493 | |
| 531 Willowbrook | 12:50 | 12:53 | -3½ | Block | 18131 | |
| 531 Willowbrook | 13:21 | 13:13 | +7½ | Block | 18175 | |
| 531 Willowbrook | 13:45 | 13:46 | -1½ | Block | 24112 | |
| 531 Willowbrook | 14:05 | 13:49 | +15 | Block | 18112 | |
| 531 Willowbrook | 14:25 | Block | ||||
| 531 Willowbrook | 14:45 | 14:42 | +3 | Block | 18178 | |
| 531 Willowbrook | 15:05 | 15:06 | -1 | Block | 24145 | |
| 531 Willowbrook | 15:25 | 15:28 | -3½ | Block | 18131 | |
| 531 Willowbrook | 15:45 | 15:43 | +1½ | Block | 18380 | |
| 531 Willowbrook | 16:05 | 16:06 | -1 | Block | 18101 | |
| 531 Willowbrook | 16:25 | Block | ||||
| 531 Willowbrook | 16:44 | 16:27 | +16½ | Block | 7495 | |
| 531 Willowbrook | 16:59 | Block |