| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 12:28 | 11 min | 320 052 | 24124 | ||
| 531 Willowbrook | 12:58 | 13:05 | -7½ | 41 min | 320 041 | 24105 |
| 531 Willowbrook | 13:28 | 13:21 | +7 | 71 min | 320 050 | 18111 |
| 531 Willowbrook | 13:58 | 13:52 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 14:28 | 320 052 | 24124 | |||
| 531 Willowbrook | 14:58 | 15:05 | -7½ | 320 041 | 24105 | |
| 531 Willowbrook | 15:28 | 15:21 | +7 | 320 050 | 18111 | |
| 531 Willowbrook | 15:58 | 15:52 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 16:28 | 320 052 | 24124 | |||
| 531 Willowbrook | 16:58 | 17:05 | -7½ | 320 041 | 24105 | |
| 531 Willowbrook | 17:28 | 17:21 | +7 | 320 050 | 18111 | |
| 531 Willowbrook | 17:58 | 17:52 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 18:27 | 320 052 | 24124 | |||
| 531 Willowbrook | 18:57 | 19:04 | -7½ | 320 041 | 24105 | |
| 531 Willowbrook | 19:27 | 19:20 | +7 | 320 050 | 18111 | |
| 531 Willowbrook | 19:57 | 19:51 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 20:27 | 320 052 | 24124 | |||
| 531 Willowbrook | 20:57 | 21:04 | -7½ | 320 041 | 24105 | |
| 531 Willowbrook | 21:57 | 21:51 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 22:57 | 23:04 | -7½ | 320 041 | 24105 | |
| 531 Willowbrook | 23:57 | 23:51 | +5 | 320 042 | 9788 | |
| 531 Willowbrook | 05:53 | 801 005 | ||||
| 531 Willowbrook | 06:08 | 321 029 | ||||
| 531 Willowbrook | 06:23 | 801 026 | ||||
| 531 Willowbrook | 06:37 | 502 006 |