| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 18:48 | 18:52 | -5 | 14 min | 321 022 | 19138 |
| 531 Willowbrook | 19:15 | 19:18 | -3 | 37 min | 321 031 | 19116 |
| 531 Willowbrook | 19:45 | 19:45 | -1 | 67 min | 321 016 | 19101 |
| 531 Willowbrook | 20:14 | 20:14 | -0½ | 321 024 | 18369 | |
| 531 Willowbrook | 20:44 | 20:39 | +5 | 321 020 | 18145 | |
| 531 Willowbrook | 21:11 | 21:14 | -3 | 321 031 | 19116 | |
| 531 Willowbrook | 22:09 | 22:09 | -0½ | 321 024 | 18369 | |
| 531 Willowbrook | 23:08 | 23:04 | +3½ | 321 007 | 7476 | |
| 531 Willowbrook | 24:08 | 24:08 | -0½ | 321 024 | 18369 | |
| 531 Willowbrook | 06:09 | 801 005 | ||||
| 531 Willowbrook | 06:24 | 321 029 | ||||
| 531 Willowbrook | 06:40 | 801 026 | ||||
| 531 Willowbrook | 06:54 | 502 006 | ||||
| 531 Willowbrook | 07:10 | 321 014 | ||||
| 531 Willowbrook | 07:28 | 321 023 | ||||
| 531 Willowbrook | 07:44 | 801 018 | ||||
| 531 Willowbrook | 08:01 | 801 033 | ||||
| 531 Willowbrook | 08:21 | 801 005 | ||||
| 531 Willowbrook | 08:41 | 321 029 | ||||
| 531 Willowbrook | 09:01 | 502 006 | ||||
| 531 Willowbrook | 09:21 | 321 014 | ||||
| 531 Willowbrook | 09:41 | 321 010 | ||||
| 531 Willowbrook | 10:11 | 321 016 | ||||
| 531 Willowbrook | 10:41 | 321 024 | ||||
| 531 Willowbrook | 11:11 | 321 020 |