| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 19:39 | 19:43 | -4 | 26 min | 321 010 | 19103 |
| 531 Willowbrook | 20:08 | 20:01 | +6½ | 55 min | 321 024 | 18101 |
| 531 Willowbrook | 20:37 | 20:29 | +7 | 84 min | 321 028 | 7475 |
| 531 Willowbrook | 21:06 | 21:05 | +1 | 321 030 | 19141 | |
| 531 Willowbrook | 22:04 | 21:57 | +6½ | 321 024 | 18101 | |
| 531 Willowbrook | 23:02 | 22:52 | +9 | 321 005 | 18105 | |
| 531 Willowbrook | 24:02 | 23:55 | +6½ | 321 024 | 18101 | |
| 531 Willowbrook | 06:04 | 801 008 | ||||
| 531 Willowbrook | 06:18 | 321 026 | ||||
| 531 Willowbrook | 06:32 | 801 023 | ||||
| 531 Willowbrook | 06:46 | 502 002 | ||||
| 531 Willowbrook | 07:02 | 321 013 | ||||
| 531 Willowbrook | 07:17 | 321 022 | ||||
| 531 Willowbrook | 07:32 | 801 063 | ||||
| 531 Willowbrook | 07:48 | 801 015 | ||||
| 531 Willowbrook | 08:03 | 320 040 | ||||
| 531 Willowbrook | 08:18 | 801 008 | ||||
| 531 Willowbrook | 08:39 | 321 026 | ||||
| 531 Willowbrook | 08:59 | 502 002 | ||||
| 531 Willowbrook | 09:19 | 321 013 | ||||
| 531 Willowbrook | 09:38 | 321 008 | ||||
| 531 Willowbrook | 10:03 | 321 010 | ||||
| 531 Willowbrook | 10:33 | 321 024 | ||||
| 531 Willowbrook | 11:04 | 321 028 | ||||
| 531 Willowbrook | 11:34 | 321 020 |