| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:00 | 16:58 | +1½ | 20 min | 320 002 | 18150 |
| 531 Willowbrook | 17:29 | 17:32 | -3½ | 49 min | 320 012 | 24112 |
| 531 Willowbrook | 17:59 | 18:03 | -4½ | 79 min | 320 004 | 24102 |
| 531 Willowbrook | 18:29 | 18:24 | +4½ | 320 014 | 24105 | |
| 531 Willowbrook | 18:59 | 18:57 | +1½ | 320 002 | 18150 | |
| 531 Willowbrook | 19:29 | 19:32 | -3½ | 320 012 | 24112 | |
| 531 Willowbrook | 19:59 | 20:03 | -4½ | 320 004 | 24102 | |
| 531 Willowbrook | 20:29 | 20:24 | +4½ | 320 014 | 24105 | |
| 531 Willowbrook | 20:58 | 20:56 | +1½ | 320 002 | 18150 | |
| 531 Willowbrook | 21:58 | 22:02 | -4½ | 320 004 | 24102 | |
| 531 Willowbrook | 22:58 | 22:56 | +1½ | 320 002 | 18150 | |
| 531 Willowbrook | 23:58 | 24:02 | -4½ | 320 004 | 24102 | |
| 531 Willowbrook | 05:54 | 801 006 | ||||
| 531 Willowbrook | 06:09 | 321 028 | ||||
| 531 Willowbrook | 06:24 | 801 027 | ||||
| 531 Willowbrook | 06:38 | 502 006 | ||||
| 531 Willowbrook | 06:55 | 321 012 | ||||
| 531 Willowbrook | 07:11 | 321 022 | ||||
| 531 Willowbrook | 07:28 | 801 015 | ||||
| 531 Willowbrook | 07:44 | 801 029 | ||||
| 531 Willowbrook | 08:04 | 801 006 | ||||
| 531 Willowbrook | 08:24 | 321 028 | ||||
| 531 Willowbrook | 08:44 | 502 006 | ||||
| 531 Willowbrook | 09:04 | 321 012 | ||||
| 531 Willowbrook | 09:24 | 321 010 |