| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 06:19 | 06:22 | -3½ | 11 min | 312 022 | 7503 |
| 531 Willowbrook | 06:29 | 18 min | 320 028 | |||
| 531 Willowbrook | 06:45 | 34 min | 312 061 | |||
| 531 Willowbrook | 07:00 | 07:01 | -1½ | 49 min | 321 006 | 19103 |
| 531 Willowbrook | 07:20 | 07:20 | -0½ | 69 min | 321 016 | 18136 |
| 531 Willowbrook | 07:40 | 89 min | 321 022 | |||
| 531 Willowbrook | 08:00 | 07:58 | +1½ | 312 046 | 18132 | |
| 531 Willowbrook | 08:21 | 08:24 | -3½ | 312 022 | 7503 | |
| 531 Willowbrook | 08:41 | 312 061 | ||||
| 531 Willowbrook | 09:05 | 09:06 | -1½ | 321 006 | 19103 | |
| 531 Willowbrook | 09:31 | 09:31 | -0½ | 312 023 | 19112 | |
| 531 Willowbrook | 10:01 | 10:00 | +1 | 312 043 | 18115 | |
| 531 Willowbrook | 10:31 | 10:34 | -3½ | 312 022 | 7503 | |
| 531 Willowbrook | 11:01 | 10:57 | +3½ | 321 013 | 18130 | |
| 531 Willowbrook | 11:31 | 11:31 | -0½ | 321 016 | 18136 | |
| 531 Willowbrook | 12:01 | 321 022 | ||||
| 531 Willowbrook | 12:31 | 312 053 | ||||
| 531 Willowbrook | 13:01 | 312 069 | ||||
| 531 Willowbrook | 13:32 | 13:32 | -0 | 321 001 | 18167 | |
| 531 Willowbrook | 13:53 | 320 044 | ||||
| 531 Willowbrook | 14:13 | 14:13 | -0½ | 312 023 | 19112 | |
| 531 Willowbrook | 14:33 | 320 051 | ||||
| 531 Willowbrook | 14:53 | 14:52 | +1 | 312 043 | 18115 | |
| 531 Willowbrook | 15:13 | 15:16 | -3½ | 312 022 | 7503 | |
| 531 Willowbrook | 15:33 | 15:26 | +6 | 321 005 | 7481 |