| 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 | 21:17 | 15:24 | Sa (6/21-9/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK SOUTH | 05:53 | 06:20 | 00:27 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 06:28 | 07:16 | 00:48 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 07:30 | 08:13 | 00:43 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 08:32 | 09:18 | 00:46 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 09:30 | 10:23 | 00:53 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 10:30 | 11:20 | 00:50 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 11:40 | 12:36 | 00:56 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 12:45 | 13:37 | 00:52 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 13:55 | 14:52 | 00:57 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 15:09 | 16:03 | 00:54 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 16:19 | 17:17 | 00:58 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 17:33 | 18:23 | 00:50 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 18:31 | 19:26 | 00:55 | Sa (6/21-9/05) |
| 321 SURREY CTRL STN | 19:34 | 20:21 | 00:47 | Sa (6/21-9/05) |
| 321 WHITE ROCK CTR | 20:31 | 21:17 | 00:46 | Sa (6/21-9/05) |