| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 21:06 | 21:08 | -2½ | 4 min | 321 030 | 16122 |
| 531 Willowbrook | 22:04 | 22:09 | -5 | 60 min | 321 024 | 24112 |
| 531 Willowbrook | 23:02 | 23:01 | +0½ | 321 005 | 24124 | |
| 531 Willowbrook | 24:02 | 24:07 | -5 | 321 024 | 24112 | |
| 531 Willowbrook | 06:04 | 320 022 | ||||
| 531 Willowbrook | 06:34 | 320 037 | ||||
| 531 Willowbrook | 07:06 | 320 024 | ||||
| 531 Willowbrook | 07:39 | 320 036 | ||||
| 531 Willowbrook | 08:13 | 320 022 | ||||
| 531 Willowbrook | 08:44 | 320 037 | ||||
| 531 Willowbrook | 09:14 | 320 024 | ||||
| 531 Willowbrook | 09:46 | 320 075 | ||||
| 531 Willowbrook | 10:16 | 320 036 | ||||
| 531 Willowbrook | 10:46 | 320 022 | ||||
| 531 Willowbrook | 11:17 | 320 037 | ||||
| 531 Willowbrook | 11:47 | 320 024 | ||||
| 531 Willowbrook | 12:17 | 320 075 | ||||
| 531 Willowbrook | 12:47 | 320 036 | ||||
| 531 Willowbrook | 13:17 | 320 022 | ||||
| 531 Willowbrook | 13:47 | 320 037 | ||||
| 531 Willowbrook | 14:17 | 320 024 | ||||
| 531 Willowbrook | 14:47 | 320 075 | ||||
| 531 Willowbrook | 15:17 | 320 036 | ||||
| 531 Willowbrook | 15:47 | 320 022 | ||||
| 531 Willowbrook | 16:16 | 320 037 |