| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:28 | 17:32 | -4 | 14 min | Block | 18145 |
| 531 Willowbrook | 17:43 | 17:49 | -7 | 25 min | Block | 24122 |
| 531 Willowbrook | 18:03 | 18:09 | -6½ | 45 min | Block | 18155 |
| 531 Willowbrook | 18:22 | 18:20 | +2 | 64 min | Block | 18143 |
| 531 Willowbrook | 18:42 | 18:45 | -4 | 84 min | Block | 18362 |
| 531 Willowbrook | 19:09 | 19:10 | -2 | Block | 19130 | |
| 531 Willowbrook | 19:39 | 19:43 | -4 | Block | 18145 | |
| 531 Willowbrook | 20:08 | 20:14 | -7 | Block | 24122 | |
| 531 Willowbrook | 20:38 | 20:36 | +2 | Block | 18143 | |
| 531 Willowbrook | 21:06 | 21:07 | -2 | Block | 19130 | |
| 531 Willowbrook | 22:03 | 22:09 | -7 | Block | 24122 | |
| 531 Willowbrook | 23:02 | 23:02 | -0½ | Block | 16137 | |
| 531 Willowbrook | 24:02 | 24:08 | -7 | Block | 24122 | |
| 531 Willowbrook | 06:03 | Block | ||||
| 531 Willowbrook | 06:18 | Block | ||||
| 531 Willowbrook | 06:33 | Block | ||||
| 531 Willowbrook | 06:49 | Block | ||||
| 531 Willowbrook | 07:06 | Block | ||||
| 531 Willowbrook | 07:22 | Block | ||||
| 531 Willowbrook | 07:37 | Block | ||||
| 531 Willowbrook | 07:53 | Block | ||||
| 531 Willowbrook | 08:13 | Block | ||||
| 531 Willowbrook | 08:33 | Block | ||||
| 531 Willowbrook | 08:53 | Block | ||||
| 531 Willowbrook | 09:13 | Block |