| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 14:24 | 14:20 | +3 | 2 min | Block | 16122 |
| 531 Willowbrook | 14:45 | 27 min | Block | |||
| 531 Willowbrook | 15:06 | 14:47 | +18½ | 48 min | Block | 19147 |
| 531 Willowbrook | 15:26 | 15:23 | +2 | 68 min | Block | 18144 |
| 531 Willowbrook | 15:46 | 15:44 | +1 | 88 min | Block | 19129 |
| 531 Willowbrook | 16:07 | Block | 9683 | |||
| 531 Willowbrook | 16:27 | 16:23 | +4 | Block | 18121 | |
| 531 Willowbrook | 16:46 | Block | ||||
| 531 Willowbrook | 17:03 | 17:07 | -4 | Block | 24118 | |
| 531 Willowbrook | 17:21 | Block | ||||
| 531 Willowbrook | 17:37 | 17:18 | +18½ | Block | 19147 | |
| 531 Willowbrook | 17:55 | 17:52 | +2 | Block | 18144 | |
| 531 Willowbrook | 18:12 | 18:10 | +1 | Block | 19129 | |
| 531 Willowbrook | 18:31 | Block | 9683 | |||
| 531 Willowbrook | 18:51 | 18:47 | +4 | Block | 18121 | |
| 531 Willowbrook | 19:14 | Block | ||||
| 531 Willowbrook | 19:43 | 19:24 | +18½ | Block | 19147 | |
| 531 Willowbrook | 20:13 | 20:10 | +2 | Block | 18144 | |
| 531 Willowbrook | 20:43 | Block | 9683 | |||
| 531 Willowbrook | 21:10 | Block | ||||
| 531 Willowbrook | 22:07 | 22:04 | +2 | Block | 18144 | |
| 531 Willowbrook | 23:06 | 23:02 | +3 | Block | 18123 | |
| 531 Willowbrook | 24:06 | 24:03 | +2 | Block | 18144 | |
| 531 Willowbrook | 06:09 | Block | ||||
| 531 Willowbrook | 06:43 | Block |