| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 12:49 | 8 min | Block | 19136 | ||
| 531 Willowbrook | 13:19 | 13:13 | +6 | 38 min | Block | 16107 |
| 531 Willowbrook | 13:49 | 13:50 | -1½ | 68 min | Block | 19118 |
| 531 Willowbrook | 14:19 | 14:19 | -0½ | Block | 18117 | |
| 531 Willowbrook | 14:49 | 14:40 | +8 | Block | 24132 | |
| 531 Willowbrook | 15:19 | Block | 19136 | |||
| 531 Willowbrook | 15:49 | 15:43 | +6 | Block | 16107 | |
| 531 Willowbrook | 16:19 | 16:20 | -1½ | Block | 19118 | |
| 531 Willowbrook | 16:49 | 16:49 | -0½ | Block | 18117 | |
| 531 Willowbrook | 17:20 | 17:11 | +8 | Block | 24132 | |
| 531 Willowbrook | 17:52 | Block | 19136 | |||
| 531 Willowbrook | 18:24 | 18:18 | +6 | Block | 16107 | |
| 531 Willowbrook | 18:57 | 18:57 | -0½ | Block | 18117 | |
| 531 Willowbrook | 19:26 | 19:17 | +8 | Block | 24132 | |
| 531 Willowbrook | 19:56 | Block | 19136 | |||
| 531 Willowbrook | 20:26 | 20:20 | +6 | Block | 16107 | |
| 531 Willowbrook | 20:56 | 20:56 | -0½ | Block | 18117 | |
| 531 Willowbrook | 21:52 | Block | 19136 | |||
| 531 Willowbrook | 22:52 | 22:52 | -0½ | Block | 18117 | |
| 531 Willowbrook | 23:52 | Block | 19136 | |||
| 531 Willowbrook | 05:52 | Block | ||||
| 531 Willowbrook | 06:22 | Block | ||||
| 531 Willowbrook | 06:52 | Block | ||||
| 531 Willowbrook | 07:22 | Block | ||||
| 531 Willowbrook | 07:52 | Block |