| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 11:52 | 22 min | Block | 24149 | ||
| 531 Willowbrook | 12:22 | 12:22 | -0½ | 52 min | Block | 18135 |
| 531 Willowbrook | 12:52 | 12:54 | -2½ | 82 min | Block | 25103 |
| 531 Willowbrook | 13:22 | 13:23 | -1½ | Block | 16116 | |
| 531 Willowbrook | 13:45 | 13:47 | -2½ | Block | 24117 | |
| 531 Willowbrook | 14:05 | 14:06 | -2 | Block | 24148 | |
| 531 Willowbrook | 14:25 | Block | ||||
| 531 Willowbrook | 14:45 | 14:48 | -4 | Block | 18381 | |
| 531 Willowbrook | 15:05 | 15:06 | -1½ | Block | 18112 | |
| 531 Willowbrook | 15:25 | 15:27 | -2½ | Block | 25103 | |
| 531 Willowbrook | 15:45 | 15:51 | -7 | Block | 18148 | |
| 531 Willowbrook | 16:05 | 16:06 | -1 | Block | 18156 | |
| 531 Willowbrook | 16:25 | Block | ||||
| 531 Willowbrook | 16:43 | Block | 24149 | |||
| 531 Willowbrook | 17:01 | Block | ||||
| 531 Willowbrook | 17:18 | 17:21 | -4 | Block | 18381 | |
| 531 Willowbrook | 17:36 | 17:37 | -1½ | Block | 18112 | |
| 531 Willowbrook | 17:54 | 17:56 | -2½ | Block | 25103 | |
| 531 Willowbrook | 18:13 | 18:19 | -7 | Block | 18148 | |
| 531 Willowbrook | 18:33 | 18:34 | -1 | Block | 18156 | |
| 531 Willowbrook | 18:57 | Block | ||||
| 531 Willowbrook | 19:27 | 19:30 | -4 | Block | 18381 | |
| 531 Willowbrook | 19:57 | 19:58 | -1½ | Block | 18112 | |
| 531 Willowbrook | 20:27 | 20:33 | -7 | Block | 18148 | |
| 531 Willowbrook | 20:55 | Block |