| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 10:01 | 10:04 | -3 | 6 min | Block | 19132 |
| 531 Willowbrook | 10:31 | 10:27 | +3 | 33 min | Block | 24119 |
| 531 Willowbrook | 11:01 | 11:00 | +0 | 63 min | Block | 16112 |
| 531 Willowbrook | 11:31 | 11:34 | -3 | Block | 18120 | |
| 531 Willowbrook | 12:02 | 12:05 | -3 | Block | 19132 | |
| 531 Willowbrook | 12:32 | 12:28 | +3 | Block | 24119 | |
| 531 Willowbrook | 13:02 | 13:01 | +0 | Block | 16112 | |
| 531 Willowbrook | 13:32 | 13:35 | -3 | Block | 18120 | |
| 531 Willowbrook | 14:02 | 14:05 | -3 | Block | 19132 | |
| 531 Willowbrook | 14:31 | Block | ||||
| 531 Willowbrook | 15:00 | 14:56 | +3 | Block | 24119 | |
| 531 Willowbrook | 15:30 | 15:29 | +0 | Block | 16112 | |
| 531 Willowbrook | 16:00 | 16:03 | -3 | Block | 18120 | |
| 531 Willowbrook | 16:30 | 16:33 | -3 | Block | 19132 | |
| 531 Willowbrook | 16:59 | Block | ||||
| 531 Willowbrook | 17:29 | 17:25 | +3 | Block | 24119 | |
| 531 Willowbrook | 17:59 | 17:58 | +0 | Block | 16112 | |
| 531 Willowbrook | 18:28 | 18:31 | -3 | Block | 18120 | |
| 531 Willowbrook | 18:58 | 19:01 | -3 | Block | 19132 | |
| 531 Willowbrook | 19:30 | 19:26 | +3 | Block | 24119 | |
| 531 Willowbrook | 20:00 | 19:59 | +0 | Block | 16112 | |
| 531 Willowbrook | 20:30 | 20:33 | -3 | Block | 18120 | |
| 531 Willowbrook | 21:00 | 21:03 | -3 | Block | 19132 | |
| 531 Willowbrook | 22:00 | 21:59 | +0 | Block | 16112 | |
| 531 Willowbrook | 22:59 | 23:02 | -3 | Block | 19132 |