| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 SURREY CTRL STN 321 WHITE ROCK CTR 321 WHITE ROCK CTR | 05:23 | 24:47 | 19:24 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK CTR | 05:23 | 05:50 | 00:27 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 06:07 | 06:49 | 00:42 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 06:59 | 07:42 | 00:43 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 08:02 | 08:48 | 00:46 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 08:59 | 09:45 | 00:46 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 10:02 | 10:51 | 00:49 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 11:11 | 12:02 | 00:51 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 12:13 | 13:08 | 00:55 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 13:19 | 14:14 | 00:55 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 14:32 | 15:28 | 00:56 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 15:43 | 16:40 | 00:57 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 16:54 | 17:49 | 00:55 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 17:56 | 18:50 | 00:54 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 19:07 | 19:57 | 00:50 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 20:06 | 20:51 | 00:45 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 21:04 | 21:52 | 00:48 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 22:08 | 22:52 | 00:44 | Sa (4/18-6/26) |
| 321 SURREY CTRL STN | 23:09 | 23:52 | 00:43 | Sa (4/18-6/26) |
| 321 WHITE ROCK CTR | 24:08 | 24:47 | 00:39 | Sa (4/18-6/26) |