| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 NEW WEST STN 321 SURREY CTRL STN 321 SURREY CTRL STN 321 SURREY CTRL STN 321 NEWTON EXCH 321 WHITE ROCK CTR 321 WHITE ROCK CTR 321 WHITE ROCK SOUTH | 06:10 | 25:37 | 19:27 | Su (1/06-4/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 NEW WEST STN | 06:10 | 07:05 | 00:55 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 07:25 | 08:18 | 00:53 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 08:30 | 09:14 | 00:44 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 09:30 | 10:17 | 00:47 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 10:31 | 11:19 | 00:48 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 11:30 | 12:20 | 00:50 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 12:31 | 13:22 | 00:51 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 13:30 | 14:25 | 00:55 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 14:31 | 15:22 | 00:51 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 15:30 | 16:23 | 00:53 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 16:30 | 17:21 | 00:51 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK CTR | 17:30 | 18:22 | 00:52 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 18:31 | 19:21 | 00:50 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK SOUTH | 19:30 | 20:23 | 00:53 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 20:25 | 21:15 | 00:50 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK SOUTH | 21:30 | 22:19 | 00:49 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 22:26 | 23:15 | 00:49 | Su (1/06-4/05) +2/17 |
| 321 WHITE ROCK SOUTH | 23:30 | 24:15 | 00:45 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 24:24 | 25:07 | 00:43 | Su (1/06-4/05) +2/17 |
| 321 NEWTON EXCH | 25:10 | 25:25 | 00:15 | Su (1/06-4/05) +2/17 |
| 321 SURREY CTRL STN | 25:25 | 25:37 | 00:12 | Su (1/06-4/05) +2/17 |