| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 14:27 | 14:32 | -5 | 26 min | 321 008 | 18140 |
| 531 Willowbrook | 14:50 | 44 min | 502 022 | |||
| 531 Willowbrook | 15:11 | 15:05 | +6 | 65 min | 321 010 | 9651 |
| 531 Willowbrook | 15:31 | 15:27 | +3 | 85 min | 321 024 | 24132 |
| 531 Willowbrook | 15:51 | 15:56 | -5 | 320 015 | 26116 | |
| 531 Willowbrook | 16:11 | 16:12 | -2 | 321 028 | 24141 | |
| 531 Willowbrook | 16:31 | 16:30 | +0½ | 321 020 | 16112 | |
| 531 Willowbrook | 16:49 | 321 030 | ||||
| 531 Willowbrook | 17:06 | 16:57 | +9 | 321 022 | 24120 | |
| 531 Willowbrook | 17:25 | 502 022 | ||||
| 531 Willowbrook | 17:42 | 17:36 | +6 | 321 010 | 9651 | |
| 531 Willowbrook | 18:02 | 17:58 | +3 | 321 024 | 24132 | |
| 531 Willowbrook | 18:21 | 18:26 | -5 | 320 015 | 26116 | |
| 531 Willowbrook | 18:39 | 18:40 | -2 | 321 028 | 24141 | |
| 531 Willowbrook | 18:59 | 18:58 | +0½ | 321 020 | 16112 | |
| 531 Willowbrook | 19:19 | 321 030 | ||||
| 531 Willowbrook | 19:49 | 19:43 | +6 | 321 010 | 9651 | |
| 531 Willowbrook | 20:18 | 20:14 | +3 | 321 024 | 24132 | |
| 531 Willowbrook | 20:47 | 20:48 | -2 | 321 028 | 24141 | |
| 531 Willowbrook | 21:15 | 321 030 | ||||
| 531 Willowbrook | 22:13 | 22:09 | +3 | 321 024 | 24132 | |
| 531 Willowbrook | 23:11 | 23:09 | +1½ | 321 005 | 18373 | |
| 531 Willowbrook | 24:11 | 24:07 | +3 | 321 024 | 24132 | |
| 531 Willowbrook | 06:14 | 801 008 | ||||
| 531 Willowbrook | 06:28 | 321 026 |