| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:52 | 17:41 | +10½ | 13 min | 320 017 | 18108 |
| 531 Willowbrook | 18:09 | 18:05 | +3 | 30 min | 321 020 | 18114 |
| 531 Willowbrook | 18:28 | 18:28 | -1 | 49 min | 321 022 | 19105 |
| 531 Willowbrook | 18:56 | 19:00 | -4 | 77 min | 321 031 | 19131 |
| 531 Willowbrook | 19:26 | 19:18 | +8 | 321 016 | 19104 | |
| 531 Willowbrook | 19:56 | 19:57 | -1½ | 321 024 | 24127 | |
| 531 Willowbrook | 20:26 | 20:22 | +3 | 321 020 | 18114 | |
| 531 Willowbrook | 20:53 | 20:57 | -4 | 321 031 | 19131 | |
| 531 Willowbrook | 21:51 | 21:52 | -1½ | 321 024 | 24127 | |
| 531 Willowbrook | 22:50 | 22:42 | +7½ | 321 007 | 18128 | |
| 531 Willowbrook | 23:50 | 23:51 | -1½ | 321 024 | 24127 | |
| 531 Willowbrook | 05:51 | 801 005 | ||||
| 531 Willowbrook | 06:06 | 321 029 | ||||
| 531 Willowbrook | 06:21 | 801 026 | ||||
| 531 Willowbrook | 06:35 | 502 006 | ||||
| 531 Willowbrook | 06:51 | 321 014 | ||||
| 531 Willowbrook | 07:08 | 321 023 | ||||
| 531 Willowbrook | 07:24 | 801 018 | ||||
| 531 Willowbrook | 07:40 | 801 033 | ||||
| 531 Willowbrook | 08:00 | 801 005 | ||||
| 531 Willowbrook | 08:20 | 321 029 | ||||
| 531 Willowbrook | 08:40 | 502 006 | ||||
| 531 Willowbrook | 09:00 | 321 014 | ||||
| 531 Willowbrook | 09:20 | 321 010 | ||||
| 531 Willowbrook | 09:50 | 321 016 |