| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:12 | 18:13 | -2 | 5 min | 320 012 | 18152 |
| 531 Willowbrook | 18:29 | 18:29 | -1 | 21 min | 321 019 | 18104 |
| 531 Willowbrook | 18:48 | 18:42 | +5½ | 40 min | 321 030 | 18139 |
| 531 Willowbrook | 19:15 | 19:14 | +0 | 67 min | 321 031 | 24129 |
| 531 Willowbrook | 19:44 | 19:37 | +7 | 321 014 | 25144 | |
| 531 Willowbrook | 20:13 | 19:38 | +35 | 321 025 | 24104 | |
| 531 Willowbrook | 20:43 | 20:43 | -1 | 321 019 | 18104 | |
| 531 Willowbrook | 21:11 | 21:10 | +0 | 321 031 | 24129 | |
| 531 Willowbrook | 22:09 | 21:34 | +35 | 321 025 | 24104 | |
| 531 Willowbrook | 23:08 | 23:03 | +4½ | 321 007 | 18365 | |
| 531 Willowbrook | 24:08 | 23:33 | +35 | 321 025 | 24104 | |
| 531 Willowbrook | 06:09 | 801 006 | ||||
| 531 Willowbrook | 06:24 | 321 028 | ||||
| 531 Willowbrook | 06:39 | 801 027 | ||||
| 531 Willowbrook | 06:53 | 502 006 | ||||
| 531 Willowbrook | 07:11 | 321 012 | ||||
| 531 Willowbrook | 07:28 | 321 022 | ||||
| 531 Willowbrook | 07:44 | 801 015 | ||||
| 531 Willowbrook | 08:01 | 801 029 | ||||
| 531 Willowbrook | 08:21 | 801 006 | ||||
| 531 Willowbrook | 08:41 | 321 028 | ||||
| 531 Willowbrook | 09:01 | 502 006 | ||||
| 531 Willowbrook | 09:21 | 321 012 | ||||
| 531 Willowbrook | 09:41 | 321 010 | ||||
| 531 Willowbrook | 10:11 | 321 014 |