| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 12:03 | 12:19 | -17 | now | Block | 19112 |
| 531 Willowbrook | 12:34 | 12:25 | +8½ | 28 min | Block | 18107 |
| 531 Willowbrook | 13:05 | 13:08 | -3 | 59 min | Block | 18160 |
| 531 Willowbrook | 13:32 | 86 min | Block | |||
| 531 Willowbrook | 14:00 | 13:50 | +9½ | Block | 18162 | |
| 531 Willowbrook | 14:29 | 14:45 | -17 | Block | 19112 | |
| 531 Willowbrook | 14:59 | 14:50 | +8½ | Block | 18107 | |
| 531 Willowbrook | 15:29 | 15:32 | -3 | Block | 18160 | |
| 531 Willowbrook | 15:59 | Block | ||||
| 531 Willowbrook | 16:29 | 16:19 | +9½ | Block | 18162 | |
| 531 Willowbrook | 16:59 | 17:15 | -17 | Block | 19112 | |
| 531 Willowbrook | 17:28 | 17:19 | +8½ | Block | 18107 | |
| 531 Willowbrook | 17:59 | 18:02 | -3 | Block | 18160 | |
| 531 Willowbrook | 18:30 | Block | ||||
| 531 Willowbrook | 19:01 | 19:17 | -17 | Block | 19112 | |
| 531 Willowbrook | 19:31 | 19:22 | +8½ | Block | 18107 | |
| 531 Willowbrook | 20:01 | 20:04 | -3 | Block | 18160 | |
| 531 Willowbrook | 20:30 | Block | ||||
| 531 Willowbrook | 21:00 | 21:16 | -17 | Block | 19112 | |
| 531 Willowbrook | 21:55 | 21:58 | -3 | Block | 18160 | |
| 531 Willowbrook | 22:55 | 23:11 | -17 | Block | 19112 | |
| 531 Willowbrook | 23:55 | 23:58 | -3 | Block | 18160 | |
| 531 Willowbrook | 05:55 | Block | ||||
| 531 Willowbrook | 06:25 | Block | ||||
| 531 Willowbrook | 06:55 | Block |