| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 14:03 | 14:04 | -1 | 23 min | Block | 19132 |
| 531 Willowbrook | 14:33 | 53 min | Block | |||
| 531 Willowbrook | 15:01 | 15:08 | -7½ | 81 min | Block | 24120 |
| 531 Willowbrook | 15:31 | 15:27 | +3 | Block | 16112 | |
| 531 Willowbrook | 16:01 | 15:59 | +1 | Block | 18120 | |
| 531 Willowbrook | 16:31 | 16:32 | -1 | Block | 19132 | |
| 531 Willowbrook | 17:01 | Block | ||||
| 531 Willowbrook | 17:31 | 17:38 | -7½ | Block | 24120 | |
| 531 Willowbrook | 18:01 | 17:57 | +3 | Block | 16112 | |
| 531 Willowbrook | 18:30 | 18:28 | +1 | Block | 18120 | |
| 531 Willowbrook | 19:00 | 19:01 | -1 | Block | 19132 | |
| 531 Willowbrook | 19:32 | 19:39 | -7½ | Block | 24120 | |
| 531 Willowbrook | 20:02 | 19:58 | +3 | Block | 16112 | |
| 531 Willowbrook | 20:32 | 20:30 | +1 | Block | 18120 | |
| 531 Willowbrook | 21:01 | 21:02 | -1 | Block | 19132 | |
| 531 Willowbrook | 22:01 | 21:57 | +3 | Block | 16112 | |
| 531 Willowbrook | 23:01 | 23:02 | -1 | Block | 19132 | |
| 531 Willowbrook | 24:01 | 23:57 | +3 | Block | 16112 | |
| 531 Willowbrook | 05:58 | Block | ||||
| 531 Willowbrook | 06:14 | Block | ||||
| 531 Willowbrook | 06:30 | Block | ||||
| 531 Willowbrook | 06:45 | Block | ||||
| 531 Willowbrook | 07:00 | Block | ||||
| 531 Willowbrook | 07:16 | Block | ||||
| 531 Willowbrook | 07:28 | Block |