| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 SURREY CTRL STN 321 SURREY CTRL STN 321 WHITE ROCK CTR 321 WHITE ROCK CTR 321 WHITE ROCK SOUTH | 05:38 | 22:12 | 16:34 | Sa (1/03-4/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK CTR | 05:38 | 06:00 | 00:22 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 06:18 | 07:04 | 00:46 | Sa (1/03-4/17) |
| 321 WHITE ROCK SOUTH | 07:14 | 08:03 | 00:49 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 08:09 | 09:05 | 00:56 | Sa (1/03-4/17) |
| 321 WHITE ROCK CTR | 09:14 | 10:08 | 00:54 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 10:14 | 11:06 | 00:52 | Sa (1/03-4/17) |
| 321 WHITE ROCK CTR | 11:26 | 12:21 | 00:55 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 12:29 | 13:23 | 00:54 | Sa (1/03-4/17) |
| 321 WHITE ROCK CTR | 13:43 | 14:40 | 00:57 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 14:54 | 15:52 | 00:58 | Sa (1/03-4/17) |
| 321 WHITE ROCK CTR | 16:07 | 17:05 | 00:58 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 17:17 | 18:13 | 00:56 | Sa (1/03-4/17) |
| 321 WHITE ROCK CTR | 18:19 | 19:14 | 00:55 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 19:20 | 20:09 | 00:49 | Sa (1/03-4/17) |
| 321 WHITE ROCK SOUTH | 20:19 | 21:12 | 00:53 | Sa (1/03-4/17) |
| 321 SURREY CTRL STN | 21:24 | 22:12 | 00:48 | Sa (1/03-4/17) |