| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 10:52 | 11:07 | -16 | 14 min | Block | 18107 |
| 531 Willowbrook | 11:22 | 11:13 | +9 | 44 min | Block | 18103 |
| 531 Willowbrook | 11:52 | 11:53 | -1½ | 74 min | Block | 18135 |
| 531 Willowbrook | 12:20 | 11:59 | +20½ | Block | 18181 | |
| 531 Willowbrook | 12:50 | 12:58 | -8½ | Block | 7471 | |
| 531 Willowbrook | 13:21 | 13:22 | -1 | Block | 18125 | |
| 531 Willowbrook | 13:45 | 13:45 | -0½ | Block | 18182 | |
| 531 Willowbrook | 14:05 | 14:07 | -2 | Block | 24101 | |
| 531 Willowbrook | 14:25 | Block | ||||
| 531 Willowbrook | 14:45 | 14:46 | -1 | Block | 18121 | |
| 531 Willowbrook | 15:05 | 15:04 | +0 | Block | 18370 | |
| 531 Willowbrook | 15:25 | 15:33 | -8½ | Block | 7471 | |
| 531 Willowbrook | 15:45 | 16:00 | -16 | Block | 18107 | |
| 531 Willowbrook | 16:05 | 15:56 | +9 | Block | 18103 | |
| 531 Willowbrook | 16:25 | Block | ||||
| 531 Willowbrook | 16:44 | 16:45 | -1½ | Block | 18135 | |
| 531 Willowbrook | 16:59 | Block | ||||
| 531 Willowbrook | 17:16 | 17:17 | -1 | Block | 18121 | |
| 531 Willowbrook | 17:31 | 17:30 | +0 | Block | 18370 | |
| 531 Willowbrook | 17:51 | 17:59 | -8½ | Block | 7471 | |
| 531 Willowbrook | 18:10 | 18:25 | -16 | Block | 18107 | |
| 531 Willowbrook | 18:30 | 18:21 | +9 | Block | 18103 | |
| 531 Willowbrook | 18:58 | Block | ||||
| 531 Willowbrook | 19:28 | 19:29 | -1 | Block | 18121 | |
| 531 Willowbrook | 19:58 | 19:57 | +0 | Block | 18370 |