| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 11:15 | 11:15 | -0 | 30 min | 321 019 | 25180 |
| 531 Willowbrook | 11:45 | 11:41 | +3½ | 60 min | 321 030 | 24116 |
| 531 Willowbrook | 12:15 | 12:12 | +2½ | 90 min | 321 022 | 18383 |
| 531 Willowbrook | 12:43 | 321 015 | 18110 | |||
| 531 Willowbrook | 13:13 | 13:12 | +0½ | 320 012 | 16119 | |
| 531 Willowbrook | 13:43 | 13:45 | -2½ | 321 028 | 24141 | |
| 531 Willowbrook | 14:08 | 14:04 | +3½ | 321 012 | 16122 | |
| 531 Willowbrook | 14:28 | 14:31 | -4 | 321 010 | 18143 | |
| 531 Willowbrook | 14:49 | 502 044 | ||||
| 531 Willowbrook | 15:10 | 321 014 | 25133 | |||
| 531 Willowbrook | 15:30 | 15:25 | +4½ | 321 025 | 19147 | |
| 531 Willowbrook | 15:51 | 15:50 | +0½ | 320 012 | 16119 | |
| 531 Willowbrook | 16:11 | 16:11 | -0 | 321 019 | 25180 | |
| 531 Willowbrook | 16:31 | 16:27 | +3½ | 321 030 | 24116 | |
| 531 Willowbrook | 16:51 | 321 031 | ||||
| 531 Willowbrook | 17:07 | 17:04 | +2½ | 321 022 | 18383 | |
| 531 Willowbrook | 17:25 | 502 044 | ||||
| 531 Willowbrook | 17:41 | 321 014 | 25133 | |||
| 531 Willowbrook | 17:59 | 17:54 | +4½ | 321 025 | 19147 | |
| 531 Willowbrook | 18:16 | 18:15 | +0½ | 320 012 | 16119 | |
| 531 Willowbrook | 18:33 | 18:33 | -0 | 321 019 | 25180 | |
| 531 Willowbrook | 18:52 | 18:48 | +3½ | 321 030 | 24116 | |
| 531 Willowbrook | 19:19 | 321 031 | ||||
| 531 Willowbrook | 19:48 | 321 014 | 25133 | |||
| 531 Willowbrook | 20:17 | 20:12 | +4½ | 321 025 | 19147 |