| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:24 | 17:18 | +5 | 7 min | 502 022 | 24110 |
| 531 Willowbrook | 17:41 | 17:41 | -0½ | 30 min | 321 010 | 18375 |
| 531 Willowbrook | 18:01 | 18:00 | +0½ | 50 min | 321 024 | 24134 |
| 531 Willowbrook | 18:20 | 18:27 | -7½ | 69 min | 320 015 | 19123 |
| 531 Willowbrook | 18:39 | 18:52 | -14 | 88 min | 321 028 | 18363 |
| 531 Willowbrook | 18:59 | 18:57 | +1½ | 321 020 | 19125 | |
| 531 Willowbrook | 19:18 | 19:16 | +2 | 321 030 | 19104 | |
| 531 Willowbrook | 19:48 | 19:48 | -0½ | 321 010 | 18375 | |
| 531 Willowbrook | 20:18 | 20:17 | +0½ | 321 024 | 24134 | |
| 531 Willowbrook | 20:46 | 20:59 | -14 | 321 028 | 18363 | |
| 531 Willowbrook | 21:14 | 21:12 | +2 | 321 030 | 19104 | |
| 531 Willowbrook | 22:12 | 22:11 | +0½ | 321 024 | 24134 | |
| 531 Willowbrook | 23:10 | 23:17 | -7 | 321 005 | 18382 | |
| 531 Willowbrook | 24:10 | 24:09 | +0½ | 321 024 | 24134 | |
| 531 Willowbrook | 06:13 | 801 008 | ||||
| 531 Willowbrook | 06:27 | 321 026 | ||||
| 531 Willowbrook | 06:41 | 801 023 | ||||
| 531 Willowbrook | 06:56 | 502 002 | ||||
| 531 Willowbrook | 07:11 | 321 013 | ||||
| 531 Willowbrook | 07:26 | 321 022 | ||||
| 531 Willowbrook | 07:42 | 801 063 | ||||
| 531 Willowbrook | 07:58 | 801 015 | ||||
| 531 Willowbrook | 08:13 | 320 040 | ||||
| 531 Willowbrook | 08:28 | 801 008 | ||||
| 531 Willowbrook | 08:49 | 321 026 |