| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 20:46 | 20:46 | -0½ | 4 min | Block | 18135 |
| 531 Willowbrook | 21:14 | 21:20 | -7 | 32 min | Block | 18383 |
| 531 Willowbrook | 22:11 | 22:13 | -2½ | 89 min | Block | 16126 |
| 531 Willowbrook | 23:10 | 23:13 | -4 | Block | 18147 | |
| 531 Willowbrook | 24:10 | 24:12 | -2½ | Block | 16126 | |
| 531 Willowbrook | 06:15 | Block | ||||
| 531 Willowbrook | 06:43 | Block | ||||
| 531 Willowbrook | 07:13 | Block | ||||
| 531 Willowbrook | 07:43 | Block | ||||
| 531 Willowbrook | 08:14 | Block | ||||
| 531 Willowbrook | 08:44 | Block | ||||
| 531 Willowbrook | 09:16 | Block | ||||
| 531 Willowbrook | 09:46 | Block | ||||
| 531 Willowbrook | 10:16 | Block | ||||
| 531 Willowbrook | 10:46 | Block | ||||
| 531 Willowbrook | 11:18 | Block | ||||
| 531 Willowbrook | 11:45 | Block | ||||
| 531 Willowbrook | 12:15 | Block | ||||
| 531 Willowbrook | 12:45 | Block | ||||
| 531 Willowbrook | 13:15 | Block | ||||
| 531 Willowbrook | 13:45 | Block | ||||
| 531 Willowbrook | 14:14 | Block | ||||
| 531 Willowbrook | 14:44 | Block | ||||
| 531 Willowbrook | 15:15 | Block | ||||
| 531 Willowbrook | 15:45 | Block |