| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 11:00 | 10:52 | +8 | 20 min | Block | 19104 |
| 531 Willowbrook | 11:31 | 11:25 | +5½ | 51 min | Block | 16110 |
| 531 Willowbrook | 12:01 | 11:58 | +2½ | 81 min | Block | 19124 |
| 531 Willowbrook | 12:31 | Block | 19110 | |||
| 531 Willowbrook | 13:01 | 12:58 | +3 | Block | 18125 | |
| 531 Willowbrook | 13:31 | 13:31 | -0 | Block | 19145 | |
| 531 Willowbrook | 13:54 | 13:45 | +8½ | Block | 18141 | |
| 531 Willowbrook | 14:14 | 14:15 | -2 | Block | 24146 | |
| 531 Willowbrook | 14:34 | Block | ||||
| 531 Willowbrook | 14:54 | 14:43 | +11 | Block | 19137 | |
| 531 Willowbrook | 15:14 | 15:17 | -3 | Block | 25101 | |
| 531 Willowbrook | 15:34 | 15:31 | +3 | Block | 18125 | |
| 531 Willowbrook | 15:54 | 15:46 | +8 | Block | 19104 | |
| 531 Willowbrook | 16:14 | 16:08 | +5½ | Block | 16110 | |
| 531 Willowbrook | 16:33 | Block | ||||
| 531 Willowbrook | 16:51 | 16:48 | +2½ | Block | 19124 | |
| 531 Willowbrook | 17:09 | Block | ||||
| 531 Willowbrook | 17:26 | 17:15 | +11 | Block | 19137 | |
| 531 Willowbrook | 17:46 | 17:49 | -3 | Block | 25101 | |
| 531 Willowbrook | 18:06 | 18:03 | +3 | Block | 18125 | |
| 531 Willowbrook | 18:25 | 18:17 | +8 | Block | 19104 | |
| 531 Willowbrook | 18:45 | 18:39 | +5½ | Block | 16110 | |
| 531 Willowbrook | 19:05 | Block | ||||
| 531 Willowbrook | 19:34 | 19:23 | +11 | Block | 19137 | |
| 531 Willowbrook | 20:04 | 20:07 | -3 | Block | 25101 |