| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 13:59 | 13:51 | +7½ | 9 min | Block | 24109 |
| 531 Willowbrook | 14:19 | 29 min | Block | |||
| 531 Willowbrook | 14:39 | 14:37 | +1 | 49 min | Block | 18102 |
| 531 Willowbrook | 14:59 | 14:57 | +1½ | 69 min | Block | 18129 |
| 531 Willowbrook | 15:19 | 15:14 | +5 | 89 min | Block | 19111 |
| 531 Willowbrook | 15:39 | 15:34 | +4½ | Block | 24115 | |
| 531 Willowbrook | 15:59 | 16:01 | -2 | Block | 24123 | |
| 531 Willowbrook | 16:19 | Block | ||||
| 531 Willowbrook | 16:37 | 16:36 | +0½ | Block | 18143 | |
| 531 Willowbrook | 16:55 | Block | ||||
| 531 Willowbrook | 17:13 | 17:11 | +1 | Block | 18102 | |
| 531 Willowbrook | 17:31 | 17:29 | +1½ | Block | 18129 | |
| 531 Willowbrook | 17:49 | 17:44 | +5 | Block | 19111 | |
| 531 Willowbrook | 18:09 | 18:04 | +4½ | Block | 24115 | |
| 531 Willowbrook | 18:29 | 18:31 | -2 | Block | 24123 | |
| 531 Willowbrook | 18:52 | Block | ||||
| 531 Willowbrook | 19:22 | 19:20 | +1 | Block | 18102 | |
| 531 Willowbrook | 19:52 | 19:50 | +1½ | Block | 18129 | |
| 531 Willowbrook | 20:22 | 20:17 | +4½ | Block | 24115 | |
| 531 Willowbrook | 20:51 | Block | ||||
| 531 Willowbrook | 21:49 | 21:47 | +1½ | Block | 18129 | |
| 531 Willowbrook | 22:48 | Block | 16128 | |||
| 531 Willowbrook | 23:48 | 23:46 | +1½ | Block | 18129 | |
| 531 Willowbrook | 05:48 | Block | ||||
| 531 Willowbrook | 06:04 | Block |