| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 10:40 | 23 min | Block | 9672 | ||
| 531 Willowbrook | 11:10 | 10:42 | +27½ | 53 min | Block | 24107 |
| 531 Willowbrook | 11:40 | 11:45 | -6 | 83 min | Block | 24114 |
| 531 Willowbrook | 12:10 | 12:00 | +9½ | Block | 16125 | |
| 531 Willowbrook | 12:39 | 12:37 | +1½ | Block | 24131 | |
| 531 Willowbrook | 13:09 | 13:09 | -0 | Block | 18154 | |
| 531 Willowbrook | 13:39 | 13:31 | +8 | Block | 19118 | |
| 531 Willowbrook | 14:04 | 14:06 | -2½ | Block | 16109 | |
| 531 Willowbrook | 14:24 | 14:29 | -6 | Block | 18155 | |
| 531 Willowbrook | 14:44 | Block | ||||
| 531 Willowbrook | 15:05 | 14:56 | +8½ | Block | 9667 | |
| 531 Willowbrook | 15:25 | Block | 9672 | |||
| 531 Willowbrook | 15:46 | 15:46 | -0 | Block | 18154 | |
| 531 Willowbrook | 16:06 | 15:38 | +27½ | Block | 24107 | |
| 531 Willowbrook | 16:26 | 16:31 | -6 | Block | 24114 | |
| 531 Willowbrook | 16:45 | Block | ||||
| 531 Willowbrook | 17:02 | 16:52 | +9½ | Block | 16125 | |
| 531 Willowbrook | 17:20 | Block | ||||
| 531 Willowbrook | 17:37 | 17:28 | +8½ | Block | 9667 | |
| 531 Willowbrook | 17:55 | Block | 9672 | |||
| 531 Willowbrook | 18:12 | 18:12 | -0 | Block | 18154 | |
| 531 Willowbrook | 18:28 | 18:00 | +27½ | Block | 24107 | |
| 531 Willowbrook | 18:47 | 18:52 | -6 | Block | 24114 | |
| 531 Willowbrook | 19:14 | Block | ||||
| 531 Willowbrook | 19:44 | 19:35 | +8½ | Block | 9667 |