| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 SURREY CTRL STN 321 SURREY CTRL STN 321 WHITE ROCK CTR 321 WHITE ROCK SOUTH | 05:55 | 25:25 | 19:30 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK CTR | 05:55 | 06:38 | 00:43 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 06:52 | 07:38 | 00:46 | Sa (4/18-6/26) |
| 321 WHITE ROCK SOUTH | 07:44 | 08:35 | 00:51 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 08:47 | 09:36 | 00:49 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 09:44 | 10:34 | 00:50 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 10:46 | 11:36 | 00:50 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 11:56 | 12:48 | 00:52 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 12:57 | 13:52 | 00:55 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 14:07 | 15:04 | 00:57 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 15:20 | 16:16 | 00:56 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 16:31 | 17:28 | 00:57 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 17:41 | 18:35 | 00:54 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 18:42 | 19:35 | 00:53 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 19:45 | 20:33 | 00:48 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 20:42 | 21:27 | 00:45 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 21:46 | 22:32 | 00:46 | Sa (4/18-6/26) |
| 321 WHITE ROCK SOUTH | 22:38 | 23:29 | 00:51 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 23:35 | 24:20 | 00:45 | Sa (4/18-6/26) |
| 321 WHITE ROCK SOUTH | 24:38 | 25:25 | 00:47 | Sa (4/18-6/26) |