| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:09 | 18:15 | -6½ | 15 min | 320 004 | 18148 |
| 531 Willowbrook | 18:39 | 18:45 | -6½ | 39 min | 320 014 | 24120 |
| 531 Willowbrook | 19:09 | 19:09 | -1 | 69 min | 320 002 | 18131 |
| 531 Willowbrook | 19:39 | 19:51 | -12½ | 320 012 | 19129 | |
| 531 Willowbrook | 20:08 | 20:14 | -6½ | 320 004 | 18148 | |
| 531 Willowbrook | 20:38 | 20:44 | -6½ | 320 014 | 24120 | |
| 531 Willowbrook | 21:07 | 21:07 | -1 | 320 002 | 18131 | |
| 531 Willowbrook | 22:07 | 22:13 | -6½ | 320 004 | 18148 | |
| 531 Willowbrook | 23:07 | 23:07 | -1 | 320 002 | 18131 | |
| 531 Willowbrook | 24:07 | 24:13 | -6½ | 320 004 | 18148 | |
| 531 Willowbrook | 06:06 | 320 004 | ||||
| 531 Willowbrook | 06:37 | 320 014 | ||||
| 531 Willowbrook | 07:07 | 320 002 | ||||
| 531 Willowbrook | 07:37 | 320 012 | ||||
| 531 Willowbrook | 08:07 | 320 004 | ||||
| 531 Willowbrook | 08:37 | 320 014 | ||||
| 531 Willowbrook | 09:07 | 320 002 | ||||
| 531 Willowbrook | 09:38 | 320 012 | ||||
| 531 Willowbrook | 10:08 | 320 004 | ||||
| 531 Willowbrook | 10:39 | 320 014 | ||||
| 531 Willowbrook | 11:09 | 320 002 | ||||
| 531 Willowbrook | 11:39 | 320 012 | ||||
| 531 Willowbrook | 12:09 | 320 004 | ||||
| 531 Willowbrook | 12:40 | 320 014 | ||||
| 531 Willowbrook | 13:10 | 320 002 |