| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:17 | 18:27 | -10 | 21 min | Block | 24117 |
| 531 Willowbrook | 18:46 | 18:44 | +1 | 50 min | Block | 16112 |
| 531 Willowbrook | 19:16 | 19:16 | -0½ | 80 min | Block | 19117 |
| 531 Willowbrook | 19:46 | 19:43 | +3 | Block | 16125 | |
| 531 Willowbrook | 20:16 | 20:26 | -10 | Block | 24117 | |
| 531 Willowbrook | 20:46 | 20:44 | +1 | Block | 16112 | |
| 531 Willowbrook | 21:16 | 21:16 | -0½ | Block | 19117 | |
| 531 Willowbrook | 22:15 | 22:25 | -10 | Block | 24117 | |
| 531 Willowbrook | 23:12 | 23:12 | -0½ | Block | 19117 | |
| 531 Willowbrook | 24:12 | 24:22 | -10 | Block | 24117 | |
| 531 Willowbrook | 06:10 | Block | ||||
| 531 Willowbrook | 06:24 | Block | ||||
| 531 Willowbrook | 06:40 | Block | ||||
| 531 Willowbrook | 06:55 | Block | ||||
| 531 Willowbrook | 07:11 | Block | ||||
| 531 Willowbrook | 07:26 | Block | ||||
| 531 Willowbrook | 07:42 | Block | ||||
| 531 Willowbrook | 07:58 | Block | ||||
| 531 Willowbrook | 08:13 | Block | ||||
| 531 Willowbrook | 08:28 | Block | ||||
| 531 Willowbrook | 08:48 | Block | ||||
| 531 Willowbrook | 09:08 | Block | ||||
| 531 Willowbrook | 09:28 | Block | ||||
| 531 Willowbrook | 09:48 | Block | ||||
| 531 Willowbrook | 10:12 | Block |