| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 09:50 | 9 min | 321 016 | 19104 | ||
| 531 Willowbrook | 10:20 | 10:17 | +3 | 39 min | 321 024 | 24127 |
| 531 Willowbrook | 10:50 | 10:50 | -0½ | 69 min | 321 020 | 18114 |
| 531 Willowbrook | 11:21 | 11:23 | -2 | 321 022 | 19105 | |
| 531 Willowbrook | 11:51 | 11:47 | +3½ | 321 023 | 24112 | |
| 531 Willowbrook | 12:19 | 12:19 | -0½ | 321 015 | 7490 | |
| 531 Willowbrook | 12:49 | 12:46 | +2½ | 320 017 | 18108 | |
| 531 Willowbrook | 13:19 | 13:22 | -3½ | 321 029 | 9695 | |
| 531 Willowbrook | 13:43 | 13:34 | +8 | 321 014 | 24105 | |
| 531 Willowbrook | 14:03 | 14:03 | -1 | 321 010 | 18151 | |
| 531 Willowbrook | 14:23 | 502 045 | ||||
| 531 Willowbrook | 14:43 | 321 016 | 19104 | |||
| 531 Willowbrook | 15:03 | 15:00 | +3 | 321 024 | 24127 | |
| 531 Willowbrook | 15:24 | 15:21 | +2½ | 320 017 | 18108 | |
| 531 Willowbrook | 15:44 | 15:44 | -0½ | 321 020 | 18114 | |
| 531 Willowbrook | 16:04 | 16:06 | -2 | 321 022 | 19105 | |
| 531 Willowbrook | 16:23 | 321 031 | ||||
| 531 Willowbrook | 16:41 | 16:37 | +3½ | 321 023 | 24112 | |
| 531 Willowbrook | 16:59 | 502 045 | ||||
| 531 Willowbrook | 17:17 | 321 016 | 19104 | |||
| 531 Willowbrook | 17:35 | 17:32 | +3 | 321 024 | 24127 | |
| 531 Willowbrook | 17:52 | 17:49 | +2½ | 320 017 | 18108 | |
| 531 Willowbrook | 18:10 | 18:10 | -0½ | 321 020 | 18114 | |
| 531 Willowbrook | 18:29 | 18:31 | -2 | 321 022 | 19105 | |
| 531 Willowbrook | 18:57 | 321 031 |