| Trip | Sched | Corr ↓ | Delay | Wait | Block | Vehicle |
|---|---|---|---|---|---|---|
| 531 Willowbrook | 16:46 | 16:39 | +6½ | 1 min | 321 007 | 7483 |
| 531 Willowbrook | 17:04 | 16:59 | +4 | 21 min | 321 020 | 18165 |
| 531 Willowbrook | 17:22 | 17:23 | -1½ | 45 min | 502 054 | 19117 |
| 531 Willowbrook | 17:37 | 17:31 | +5½ | 59 min | 801 066 | 19130 |
| 531 Willowbrook | 17:50 | 17:52 | -2½ | 72 min | 321 019 | 18152 |
| 531 Willowbrook | 18:05 | 18:05 | -0½ | 87 min | 321 024 | 18144 |
| 531 Willowbrook | 18:23 | 18:23 | -0½ | 321 011 | 18115 | |
| 531 Willowbrook | 18:40 | 18:28 | +11½ | 321 028 | 7490 | |
| 531 Willowbrook | 19:00 | 18:53 | +6½ | 321 007 | 7483 | |
| 531 Willowbrook | 19:30 | 19:25 | +4 | 321 020 | 18165 | |
| 531 Willowbrook | 19:59 | 20:01 | -2½ | 321 019 | 18152 | |
| 531 Willowbrook | 20:26 | 20:26 | -0½ | 321 024 | 18144 | |
| 531 Willowbrook | 20:56 | 20:49 | +6½ | 321 007 | 7483 | |
| 531 Willowbrook | 21:21 | 21:16 | +4 | 321 020 | 18165 | |
| 531 Willowbrook | 22:19 | 22:19 | -0½ | 321 024 | 18144 | |
| 531 Willowbrook | 23:19 | 23:14 | +4 | 321 020 | 18165 | |
| 531 Willowbrook | 24:19 | 24:19 | -0½ | 321 024 | 18144 | |
| 531 Langley Centre | 05:19 | 321 006 | ||||
| 531 Langley Centre | 05:44 | 320 014 | ||||
| 531 Willowbrook | 06:25 | 801 001 | ||||
| 531 Willowbrook | 06:38 | 321 023 | ||||
| 531 Willowbrook | 06:53 | 801 015 | ||||
| 531 Willowbrook | 07:08 | 321 003 | ||||
| 531 Willowbrook | 07:24 | 801 041 | ||||
| 531 Willowbrook | 07:39 | 321 020 |