| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 06:13 | 06:14 | -1½ | 17 min | 320 041 | 18379 |
| 531 Willowbrook | 06:44 | 47 min | 320 051 | |||
| 531 Willowbrook | 07:15 | 07:16 | -1 | 78 min | 320 042 | 24112 |
| 531 Willowbrook | 07:45 | 320 052 | ||||
| 531 Willowbrook | 08:16 | 08:17 | -1½ | 320 041 | 18379 | |
| 531 Willowbrook | 08:47 | 320 051 | ||||
| 531 Willowbrook | 09:17 | 09:18 | -1 | 320 042 | 24112 | |
| 531 Willowbrook | 09:48 | 320 052 | ||||
| 531 Willowbrook | 10:19 | 10:20 | -1½ | 320 041 | 18379 | |
| 531 Willowbrook | 10:49 | 320 051 | ||||
| 531 Willowbrook | 11:19 | 11:20 | -1 | 320 042 | 24112 | |
| 531 Willowbrook | 11:50 | 320 052 | ||||
| 531 Willowbrook | 12:20 | 12:21 | -1½ | 320 041 | 18379 | |
| 531 Willowbrook | 12:50 | 320 051 | ||||
| 531 Willowbrook | 13:20 | 13:21 | -1 | 320 042 | 24112 | |
| 531 Willowbrook | 13:50 | 320 052 | ||||
| 531 Willowbrook | 14:20 | 14:21 | -1½ | 320 041 | 18379 | |
| 531 Willowbrook | 14:50 | 320 051 | ||||
| 531 Willowbrook | 15:21 | 15:22 | -1 | 320 042 | 24112 | |
| 531 Willowbrook | 15:51 | 320 052 | ||||
| 531 Willowbrook | 16:21 | 16:22 | -1½ | 320 041 | 18379 | |
| 531 Willowbrook | 16:51 | 320 051 | ||||
| 531 Willowbrook | 17:20 | 17:21 | -1 | 320 042 | 24112 | |
| 531 Willowbrook | 17:49 | 320 052 | ||||
| 531 Willowbrook | 18:19 | 18:20 | -1½ | 320 041 | 18379 |