| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 SURREY CTRL STN 321 SURREY CTRL STN 321 SURREY CTRL STN 321 NEWTON EXCH 321 WHITE ROCK CTR 321 WHITE ROCK SOUTH 321 WHITE ROCK SOUTH | 05:53 | 26:22 | 20:29 | Sa (1/06-4/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK SOUTH | 05:53 | 06:20 | 00:27 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 06:25 | 07:20 | 00:55 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 07:30 | 08:13 | 00:43 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 08:27 | 09:15 | 00:48 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 09:30 | 10:16 | 00:46 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 10:32 | 11:27 | 00:55 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 11:44 | 12:36 | 00:52 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 12:47 | 13:42 | 00:55 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 13:58 | 14:52 | 00:54 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 15:03 | 15:58 | 00:55 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 16:13 | 17:08 | 00:55 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 17:15 | 18:06 | 00:51 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 18:15 | 19:04 | 00:49 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 19:15 | 20:04 | 00:49 | Sa (1/06-4/05) |
| 321 WHITE ROCK SOUTH | 20:14 | 21:01 | 00:47 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 21:07 | 22:02 | 00:55 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 22:05 | 22:48 | 00:43 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 22:59 | 23:35 | 00:36 | Sa (1/06-4/05) |
| 321 WHITE ROCK SOUTH | 23:40 | 24:27 | 00:47 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 24:30 | 25:10 | 00:40 | Sa (1/06-4/05) |
| 321 NEWTON EXCH | 25:15 | 25:31 | 00:16 | Sa (1/06-4/05) |
| 321 SURREY CTRL STN | 25:31 | 25:44 | 00:13 | Sa (1/06-4/05) |
| 321 WHITE ROCK CTR | 25:45 | 26:22 | 00:37 | Sa (1/06-4/05) |