| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 10:16 | 10:18 | -3 | 23 min | Block | 24141 |
| 531 Willowbrook | 10:46 | 10:40 | +5½ | 53 min | Block | 16112 |
| 531 Willowbrook | 11:16 | 11:26 | -11 | 83 min | Block | 18160 |
| 531 Willowbrook | 11:46 | 11:42 | +3 | Block | 18114 | |
| 531 Willowbrook | 12:14 | 12:06 | +7½ | Block | 9684 | |
| 531 Willowbrook | 12:44 | 12:39 | +4½ | Block | 16122 | |
| 531 Willowbrook | 13:14 | 13:09 | +4 | Block | 19136 | |
| 531 Willowbrook | 13:38 | 13:23 | +15 | Block | 16120 | |
| 531 Willowbrook | 13:58 | 14:09 | -12 | Block | 24115 | |
| 531 Willowbrook | 14:18 | Block | ||||
| 531 Willowbrook | 14:38 | 14:41 | -3½ | Block | 19137 | |
| 531 Willowbrook | 14:58 | 15:00 | -3 | Block | 24141 | |
| 531 Willowbrook | 15:18 | 15:13 | +4½ | Block | 16122 | |
| 531 Willowbrook | 15:38 | 15:32 | +5½ | Block | 16112 | |
| 531 Willowbrook | 15:58 | 16:08 | -11 | Block | 18160 | |
| 531 Willowbrook | 16:18 | Block | ||||
| 531 Willowbrook | 16:36 | 16:32 | +3 | Block | 18114 | |
| 531 Willowbrook | 16:54 | Block | ||||
| 531 Willowbrook | 17:12 | 17:15 | -3½ | Block | 19137 | |
| 531 Willowbrook | 17:30 | 17:32 | -3 | Block | 24141 | |
| 531 Willowbrook | 17:48 | 17:43 | +4½ | Block | 16122 | |
| 531 Willowbrook | 18:06 | 18:00 | +5½ | Block | 16112 | |
| 531 Willowbrook | 18:25 | 18:35 | -11 | Block | 18160 | |
| 531 Willowbrook | 18:52 | Block | ||||
| 531 Willowbrook | 19:22 | 19:25 | -3½ | Block | 19137 |