| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 06:11 | 06:09 | +1½ | now | Block | 18125 |
| 531 Willowbrook | 06:26 | 14 min | Block | |||
| 531 Willowbrook | 06:41 | 06:37 | +4 | 29 min | Block | 18187 |
| 531 Willowbrook | 06:58 | 06:45 | +12 | 46 min | Block | 18182 |
| 531 Willowbrook | 07:14 | 07:16 | -2 | 62 min | Block | 18135 |
| 531 Willowbrook | 07:29 | 77 min | Block | |||
| 531 Willowbrook | 07:45 | Block | ||||
| 531 Willowbrook | 08:05 | 08:03 | +1½ | Block | 24133 | |
| 531 Willowbrook | 08:25 | 08:23 | +1½ | Block | 18125 | |
| 531 Willowbrook | 08:45 | 08:41 | +4 | Block | 18187 | |
| 531 Willowbrook | 09:05 | 08:52 | +12 | Block | 18182 | |
| 531 Willowbrook | 09:25 | 09:22 | +3 | Block | 24101 | |
| 531 Willowbrook | 09:55 | 09:52 | +3 | Block | 18121 | |
| 531 Willowbrook | 10:25 | 10:25 | +0 | Block | 18370 | |
| 531 Willowbrook | 10:56 | Block | 18107 | |||
| 531 Willowbrook | 11:26 | Block | ||||
| 531 Willowbrook | 11:57 | 11:59 | -2 | Block | 18135 | |
| 531 Willowbrook | 12:25 | 12:24 | +0½ | Block | 18181 | |
| 531 Willowbrook | 12:55 | 12:54 | +0 | Block | 7471 | |
| 531 Willowbrook | 13:25 | 13:23 | +1½ | Block | 18125 | |
| 531 Willowbrook | 13:49 | 13:36 | +12 | Block | 18182 | |
| 531 Willowbrook | 14:09 | 14:06 | +3 | Block | 24101 | |
| 531 Willowbrook | 14:29 | Block | ||||
| 531 Willowbrook | 14:49 | 14:46 | +3 | Block | 18121 | |
| 531 Willowbrook | 15:09 | 15:09 | +0 | Block | 18370 |