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