| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:48 | 17:48 | -0½ | 2 min | 321 041 | 7493 |
| 531 Willowbrook | 18:07 | 18:08 | -1½ | 22 min | 321 034 | 18169 |
| 531 Willowbrook | 18:25 | 18:09 | +15½ | 39 min | 321 046 | 19132 |
| 531 Willowbrook | 18:45 | 18:34 | +10½ | 59 min | 321 032 | 16113 |
| 531 Willowbrook | 19:15 | 19:17 | -3 | 89 min | 321 043 | 18108 |
| 531 Willowbrook | 19:44 | 19:31 | +12 | 321 039 | 18147 | |
| 531 Willowbrook | 20:13 | 20:13 | -0½ | 321 041 | 7493 | |
| 531 Willowbrook | 20:42 | 20:31 | +10½ | 321 032 | 16113 | |
| 531 Willowbrook | 21:07 | 21:09 | -3 | 321 043 | 18108 | |
| 531 Willowbrook | 06:10 | 801 004 | ||||
| 531 Willowbrook | 06:23 | 321 042 | ||||
| 531 Willowbrook | 06:38 | 801 021 | ||||
| 531 Willowbrook | 06:53 | 321 031 | ||||
| 531 Willowbrook | 07:09 | 801 040 | ||||
| 531 Willowbrook | 07:24 | 321 043 | ||||
| 531 Willowbrook | 07:40 | 801 024 | ||||
| 531 Willowbrook | 07:57 | 801 030 | ||||
| 531 Willowbrook | 08:17 | 801 004 | ||||
| 531 Willowbrook | 08:37 | 321 042 | ||||
| 531 Willowbrook | 08:57 | 321 031 | ||||
| 531 Willowbrook | 09:17 | 801 040 | ||||
| 531 Willowbrook | 09:37 | 321 033 | ||||
| 531 Willowbrook | 10:07 | 321 039 | ||||
| 531 Willowbrook | 10:37 | 321 041 | ||||
| 531 Willowbrook | 11:07 | 321 046 |