| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 08:37 | 08:34 | +3 | now | Block | 18127 |
| 531 Willowbrook | 09:08 | 32 min | Block | 24115 | ||
| 531 Willowbrook | 09:38 | 09:42 | -4½ | 62 min | Block | 18196 |
| 531 Willowbrook | 10:10 | 08:35 | +94½ | Block | 7453 | |
| 531 Willowbrook | 10:40 | 10:37 | +3 | Block | 18127 | |
| 531 Willowbrook | 11:10 | Block | 24115 | |||
| 531 Willowbrook | 11:40 | 11:44 | -4½ | Block | 18196 | |
| 531 Willowbrook | 12:10 | 10:35 | +94½ | Block | 7453 | |
| 531 Willowbrook | 12:40 | 12:37 | +3 | Block | 18127 | |
| 531 Willowbrook | 13:10 | Block | 24115 | |||
| 531 Willowbrook | 13:41 | 13:45 | -4½ | Block | 18196 | |
| 531 Willowbrook | 14:11 | 12:36 | +94½ | Block | 7453 | |
| 531 Willowbrook | 14:42 | 14:39 | +3 | Block | 18127 | |
| 531 Willowbrook | 15:12 | Block | 24115 | |||
| 531 Willowbrook | 15:42 | 15:46 | -4½ | Block | 18196 | |
| 531 Willowbrook | 16:12 | 14:37 | +94½ | Block | 7453 | |
| 531 Willowbrook | 16:41 | 16:38 | +3 | Block | 18127 | |
| 531 Willowbrook | 17:11 | Block | 24115 | |||
| 531 Willowbrook | 17:40 | 17:44 | -4½ | Block | 18196 | |
| 531 Willowbrook | 18:10 | 16:35 | +94½ | Block | 7453 | |
| 531 Willowbrook | 18:40 | 18:37 | +3 | Block | 18127 | |
| 531 Willowbrook | 19:10 | Block | 24115 | |||
| 531 Willowbrook | 19:39 | 19:43 | -4½ | Block | 18196 | |
| 531 Willowbrook | 20:09 | 18:34 | +94½ | Block | 7453 | |
| 531 Willowbrook | 20:39 | 20:36 | +3 | Block | 18127 |