| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 20:43 | 20:48 | -6 | 1 min | 320 006 | 19139 |
| 531 Willowbrook | 21:13 | 21:04 | +8½ | 26 min | 320 020 | 18125 |
| 531 Willowbrook | 22:08 | 21:54 | +13½ | 81 min | 320 022 | 24149 |
| 531 Willowbrook | 23:08 | 22:59 | +8½ | 320 020 | 18125 | |
| 531 Willowbrook | 24:08 | 23:54 | +13½ | 320 022 | 24149 | |
| 531 Willowbrook | 06:07 | 320 004 | ||||
| 531 Willowbrook | 06:38 | 320 014 | ||||
| 531 Willowbrook | 07:08 | 320 002 | ||||
| 531 Willowbrook | 07:38 | 320 012 | ||||
| 531 Willowbrook | 08:09 | 320 004 | ||||
| 531 Willowbrook | 08:39 | 320 014 | ||||
| 531 Willowbrook | 09:09 | 320 002 | ||||
| 531 Willowbrook | 09:39 | 320 012 | ||||
| 531 Willowbrook | 10:10 | 320 004 | ||||
| 531 Willowbrook | 10:41 | 320 014 | ||||
| 531 Willowbrook | 11:11 | 320 002 | ||||
| 531 Willowbrook | 11:41 | 320 012 | ||||
| 531 Willowbrook | 12:11 | 320 004 | ||||
| 531 Willowbrook | 12:42 | 320 014 | ||||
| 531 Willowbrook | 13:12 | 320 002 | ||||
| 531 Willowbrook | 13:42 | 320 012 | ||||
| 531 Willowbrook | 14:12 | 320 004 | ||||
| 531 Willowbrook | 14:42 | 320 014 | ||||
| 531 Willowbrook | 15:12 | 320 002 | ||||
| 531 Willowbrook | 15:42 | 320 012 |