| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 06:39 | 06:39 | -1 | 1 min | Block | 19139 |
| 531 Willowbrook | 06:54 | 06:53 | +0½ | 15 min | Block | 19107 |
| 531 Willowbrook | 07:09 | 31 min | Block | 18119 | ||
| 531 Willowbrook | 07:25 | 07:20 | +4 | 47 min | Block | 24148 |
| 531 Willowbrook | 07:37 | 59 min | Block | |||
| 531 Willowbrook | 07:50 | 07:47 | +2 | 72 min | Block | 16125 |
| 531 Willowbrook | 08:02 | 08:02 | -0½ | 84 min | Block | 18117 |
| 531 Willowbrook | 08:17 | 08:22 | -5 | Block | 9679 | |
| 531 Willowbrook | 08:37 | 08:34 | +3 | Block | 18375 | |
| 531 Willowbrook | 08:57 | 08:56 | +0½ | Block | 19107 | |
| 531 Willowbrook | 09:17 | Block | 18119 | |||
| 531 Willowbrook | 09:37 | 09:37 | -0 | Block | 24128 | |
| 531 Willowbrook | 10:07 | 09:57 | +10 | Block | 9667 | |
| 531 Willowbrook | 10:37 | 10:51 | -14 | Block | 19133 | |
| 531 Willowbrook | 11:08 | 11:08 | -0½ | Block | 24113 | |
| 531 Willowbrook | 11:38 | 11:37 | +0 | Block | 9681 | |
| 531 Willowbrook | 12:08 | 12:03 | +4 | Block | 24148 | |
| 531 Willowbrook | 12:39 | 12:43 | -4 | Block | 24106 | |
| 531 Willowbrook | 13:09 | 13:06 | +2 | Block | 19120 | |
| 531 Willowbrook | 13:39 | 13:36 | +3 | Block | 18375 | |
| 531 Willowbrook | 14:02 | Block | 18119 | |||
| 531 Willowbrook | 14:22 | 14:22 | -0 | Block | 24128 | |
| 531 Willowbrook | 14:42 | Block | ||||
| 531 Willowbrook | 15:03 | 14:53 | +10 | Block | 9667 | |
| 531 Willowbrook | 15:23 | 15:37 | -14 | Block | 19133 |