| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:18 | 17:22 | -5 | 16 min | 320 006 | 18166 |
| 531 Willowbrook | 17:50 | 17:48 | +1½ | 48 min | 320 018 | 16102 |
| 531 Willowbrook | 18:22 | 18:23 | -2 | 80 min | 320 005 | 7473 |
| 531 Willowbrook | 18:54 | 18:53 | +0 | 320 019 | 18172 | |
| 531 Willowbrook | 19:24 | 19:28 | -5 | 320 006 | 18166 | |
| 531 Willowbrook | 19:52 | 19:50 | +1½ | 320 018 | 16102 | |
| 531 Willowbrook | 20:21 | 20:22 | -2 | 320 005 | 7473 | |
| 531 Willowbrook | 20:50 | 20:49 | +0 | 320 019 | 18172 | |
| 531 Willowbrook | 05:50 | 320 005 | ||||
| 531 Willowbrook | 06:20 | 320 014 | ||||
| 531 Willowbrook | 06:50 | 320 002 | ||||
| 531 Willowbrook | 07:20 | 320 011 | ||||
| 531 Willowbrook | 07:50 | 320 005 | ||||
| 531 Willowbrook | 08:20 | 320 014 | ||||
| 531 Willowbrook | 08:50 | 320 002 | ||||
| 531 Willowbrook | 09:20 | 320 011 | ||||
| 531 Willowbrook | 09:50 | 320 005 | ||||
| 531 Willowbrook | 10:20 | 320 014 | ||||
| 531 Willowbrook | 10:50 | 320 002 | ||||
| 531 Willowbrook | 11:20 | 320 011 | ||||
| 531 Willowbrook | 11:50 | 320 005 | ||||
| 531 Willowbrook | 12:20 | 320 014 | ||||
| 531 Willowbrook | 12:50 | 320 002 | ||||
| 531 Willowbrook | 13:20 | 320 011 | ||||
| 531 Willowbrook | 13:50 | 320 005 |