| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:22 | 17:35 | -13½ | 13 min | Block | 24137 |
| 531 Willowbrook | 17:37 | 18:35 | -58 | 28 min | Block | 24108 |
| 531 Willowbrook | 17:57 | 18:02 | -5½ | 48 min | Block | 24116 |
| 531 Willowbrook | 18:16 | 18:17 | -2 | 67 min | Block | 24140 |
| 531 Willowbrook | 18:36 | 18:32 | +3½ | 87 min | Block | 18141 |
| 531 Willowbrook | 19:04 | 19:04 | -0½ | Block | 19140 | |
| 531 Willowbrook | 19:33 | 19:46 | -13½ | Block | 24137 | |
| 531 Willowbrook | 20:03 | 21:01 | -58 | Block | 24108 | |
| 531 Willowbrook | 20:33 | 20:34 | -2 | Block | 24140 | |
| 531 Willowbrook | 21:01 | 21:01 | -0½ | Block | 19140 | |
| 531 Willowbrook | 21:58 | 22:56 | -58 | Block | 24108 | |
| 531 Willowbrook | 22:57 | 23:03 | -6 | Block | 24146 | |
| 531 Willowbrook | 23:57 | 24:55 | -58 | Block | 24108 | |
| 531 Willowbrook | 05:58 | Block | ||||
| 531 Willowbrook | 06:13 | Block | ||||
| 531 Willowbrook | 06:28 | Block | ||||
| 531 Willowbrook | 06:43 | Block | ||||
| 531 Willowbrook | 07:00 | Block | ||||
| 531 Willowbrook | 07:16 | Block | ||||
| 531 Willowbrook | 07:31 | Block | ||||
| 531 Willowbrook | 07:47 | Block | ||||
| 531 Willowbrook | 08:07 | Block | ||||
| 531 Willowbrook | 08:27 | Block | ||||
| 531 Willowbrook | 08:47 | Block | ||||
| 531 Willowbrook | 09:07 | Block |