| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 10:42 | 21 min | 321 025 | 9674 | ||
| 531 Willowbrook | 11:12 | 11:11 | +0½ | 51 min | 321 019 | 18104 |
| 531 Willowbrook | 11:42 | 11:36 | +5½ | 81 min | 321 030 | 18139 |
| 531 Willowbrook | 12:12 | 321 022 | 24101 | |||
| 531 Willowbrook | 12:40 | 12:33 | +6 | 321 015 | 24102 | |
| 531 Willowbrook | 13:10 | 13:11 | -1 | 320 012 | 18152 | |
| 531 Willowbrook | 13:40 | 13:36 | +4 | 321 028 | 19113 | |
| 531 Willowbrook | 14:05 | 14:04 | +0½ | 321 012 | 19122 | |
| 531 Willowbrook | 14:25 | 14:09 | +15½ | 321 010 | 18324 | |
| 531 Willowbrook | 14:46 | 502 044 | ||||
| 531 Willowbrook | 15:07 | 14:58 | +9 | 321 014 | 25144 | |
| 531 Willowbrook | 15:27 | 321 025 | 9674 | |||
| 531 Willowbrook | 15:48 | 15:49 | -1 | 320 012 | 18152 | |
| 531 Willowbrook | 16:08 | 16:07 | +0½ | 321 019 | 18104 | |
| 531 Willowbrook | 16:28 | 16:22 | +5½ | 321 030 | 18139 | |
| 531 Willowbrook | 16:47 | 321 031 | ||||
| 531 Willowbrook | 17:04 | 321 022 | 24101 | |||
| 531 Willowbrook | 17:22 | 502 044 | ||||
| 531 Willowbrook | 17:38 | 17:29 | +9 | 321 014 | 25144 | |
| 531 Willowbrook | 17:56 | 321 025 | 9674 | |||
| 531 Willowbrook | 18:13 | 18:14 | -1 | 320 012 | 18152 | |
| 531 Willowbrook | 18:30 | 18:29 | +0½ | 321 019 | 18104 | |
| 531 Willowbrook | 18:49 | 18:43 | +5½ | 321 030 | 18139 | |
| 531 Willowbrook | 19:16 | 321 031 | ||||
| 531 Willowbrook | 19:45 | 19:36 | +9 | 321 014 | 25144 |