| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:56 | 17:59 | -3½ | 29 min | 320 036 | 24110 |
| 531 Willowbrook | 18:25 | 18:28 | -3 | 55 min | 320 022 | 18153 |
| 531 Willowbrook | 18:54 | 19:00 | -6½ | 84 min | 320 037 | 19115 |
| 531 Willowbrook | 19:21 | 19:26 | -5 | 320 024 | 7475 | |
| 531 Willowbrook | 19:50 | 19:37 | +13 | 320 075 | 18130 | |
| 531 Willowbrook | 20:20 | 20:23 | -3½ | 320 036 | 24110 | |
| 531 Willowbrook | 20:51 | 20:54 | -3 | 320 022 | 18153 | |
| 531 Willowbrook | 21:21 | 21:27 | -6½ | 320 037 | 19115 | |
| 531 Willowbrook | 22:17 | 22:20 | -3½ | 320 036 | 24110 | |
| 531 Willowbrook | 23:16 | 23:22 | -6½ | 320 037 | 19115 | |
| 531 Willowbrook | 24:14 | 24:17 | -3½ | 320 036 | 24110 | |
| 531 Willowbrook | 06:13 | 320 041 | ||||
| 531 Willowbrook | 06:44 | 320 051 | ||||
| 531 Willowbrook | 07:15 | 320 042 | ||||
| 531 Willowbrook | 07:45 | 320 052 | ||||
| 531 Willowbrook | 08:16 | 320 041 | ||||
| 531 Willowbrook | 08:47 | 320 051 | ||||
| 531 Willowbrook | 09:17 | 320 042 | ||||
| 531 Willowbrook | 09:48 | 320 052 | ||||
| 531 Willowbrook | 10:19 | 320 041 | ||||
| 531 Willowbrook | 10:49 | 320 051 | ||||
| 531 Willowbrook | 11:19 | 320 042 | ||||
| 531 Willowbrook | 11:50 | 320 052 | ||||
| 531 Willowbrook | 12:20 | 320 041 | ||||
| 531 Willowbrook | 12:50 | 320 051 |