| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 12:01 | 24 min | Block | 18156 | ||
| 531 Willowbrook | 12:29 | 12:25 | +3½ | 52 min | Block | 24110 |
| 531 Willowbrook | 12:59 | 12:58 | +0 | 82 min | Block | 18146 |
| 531 Willowbrook | 13:29 | Block | 18380 | |||
| 531 Willowbrook | 13:54 | 13:50 | +3½ | Block | 7448 | |
| 531 Willowbrook | 14:14 | 14:13 | +0 | Block | 7471 | |
| 531 Willowbrook | 14:34 | Block | ||||
| 531 Willowbrook | 14:54 | 14:48 | +5½ | Block | 19117 | |
| 531 Willowbrook | 15:14 | 15:18 | -4½ | Block | 18137 | |
| 531 Willowbrook | 15:34 | 15:33 | +0 | Block | 18146 | |
| 531 Willowbrook | 15:54 | 15:51 | +2½ | Block | 18128 | |
| 531 Willowbrook | 16:14 | 16:11 | +2 | Block | 18139 | |
| 531 Willowbrook | 16:33 | Block | ||||
| 531 Willowbrook | 16:53 | Block | 18156 | |||
| 531 Willowbrook | 17:08 | Block | ||||
| 531 Willowbrook | 17:24 | 17:18 | +5½ | Block | 19117 | |
| 531 Willowbrook | 17:39 | 17:43 | -4½ | Block | 18137 | |
| 531 Willowbrook | 17:59 | 17:58 | +0 | Block | 18146 | |
| 531 Willowbrook | 18:18 | 18:15 | +2½ | Block | 18128 | |
| 531 Willowbrook | 18:38 | 18:35 | +2 | Block | 18139 | |
| 531 Willowbrook | 19:06 | Block | ||||
| 531 Willowbrook | 19:35 | 19:29 | +5½ | Block | 19117 | |
| 531 Willowbrook | 20:05 | 20:09 | -4½ | Block | 18137 | |
| 531 Willowbrook | 20:35 | 20:32 | +2½ | Block | 18128 | |
| 531 Willowbrook | 21:03 | Block |