| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 17:39 | 17:32 | +7 | 9 min | Block | 24121 |
| 531 Willowbrook | 17:56 | 18:00 | -4 | 37 min | Block | 16122 |
| 531 Willowbrook | 18:14 | 18:23 | -10 | 51 min | Block | 24148 |
| 531 Willowbrook | 18:29 | 18:26 | +2½ | 66 min | Block | 16129 |
| 531 Willowbrook | 18:45 | 18:48 | -3½ | 82 min | Block | 19118 |
| 531 Willowbrook | 19:04 | 19:09 | -5½ | Block | 19116 | |
| 531 Willowbrook | 19:30 | 19:17 | +12½ | Block | 18123 | |
| 531 Willowbrook | 20:00 | 20:04 | -4 | Block | 16122 | |
| 531 Willowbrook | 20:29 | 20:38 | -10 | Block | 24148 | |
| 531 Willowbrook | 20:58 | 21:01 | -3½ | Block | 19118 | |
| 531 Willowbrook | 21:24 | 21:11 | +12½ | Block | 18123 | |
| 531 Willowbrook | 22:22 | 22:31 | -10 | Block | 24148 | |
| 531 Willowbrook | 23:21 | 23:14 | +6½ | Block | 18160 | |
| 531 Willowbrook | 24:21 | 24:30 | -10 | Block | 24148 | |
| 531 Langley Centre | 05:18 | Block | ||||
| 531 Langley Centre | 05:43 | Block | ||||
| 531 Willowbrook | 06:24 | Block | ||||
| 531 Willowbrook | 06:39 | Block | ||||
| 531 Willowbrook | 06:55 | Block | ||||
| 531 Willowbrook | 07:09 | Block | ||||
| 531 Willowbrook | 07:25 | Block | ||||
| 531 Willowbrook | 07:45 | Block | ||||
| 531 Willowbrook | 08:01 | Block | ||||
| 531 Willowbrook | 08:18 | Block | ||||
| 531 Willowbrook | 08:38 | Block |