| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 13:33 | 13:32 | +0½ | 9 min | Block | 9674 |
| 531 Willowbrook | 14:03 | 14:08 | -5½ | 40 min | Block | 24107 |
| 531 Willowbrook | 14:33 | 70 min | Block | |||
| 531 Willowbrook | 15:01 | 15:00 | +0½ | Block | 9705 | |
| 531 Willowbrook | 15:31 | 15:26 | +5 | Block | 16101 | |
| 531 Willowbrook | 16:01 | 16:00 | +0½ | Block | 9674 | |
| 531 Willowbrook | 16:31 | 16:36 | -5½ | Block | 24107 | |
| 531 Willowbrook | 17:01 | Block | ||||
| 531 Willowbrook | 17:31 | 17:30 | +0½ | Block | 9705 | |
| 531 Willowbrook | 18:01 | 17:56 | +5 | Block | 16101 | |
| 531 Willowbrook | 18:30 | 18:29 | +0½ | Block | 9674 | |
| 531 Willowbrook | 19:00 | 19:05 | -5½ | Block | 24107 | |
| 531 Willowbrook | 19:32 | 19:31 | +0½ | Block | 9705 | |
| 531 Willowbrook | 20:02 | 19:57 | +5 | Block | 16101 | |
| 531 Willowbrook | 20:32 | 20:31 | +0½ | Block | 9674 | |
| 531 Willowbrook | 21:01 | 21:06 | -5½ | Block | 24107 | |
| 531 Willowbrook | 22:01 | 21:56 | +5 | Block | 16101 | |
| 531 Willowbrook | 23:01 | 23:06 | -5½ | Block | 24107 | |
| 531 Willowbrook | 24:01 | 23:56 | +5 | Block | 16101 | |
| 531 Willowbrook | 05:58 | Block | ||||
| 531 Willowbrook | 06:14 | Block | ||||
| 531 Willowbrook | 06:30 | Block | ||||
| 531 Willowbrook | 06:45 | Block | ||||
| 531 Willowbrook | 07:00 | Block | ||||
| 531 Willowbrook | 07:16 | Block |