| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 NEW WEST STN 321 SURREY CTRL STN 321 WHITE ROCK CTR 321 WHITE ROCK CTR | 05:15 | 24:37 | 19:22 | Su (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK CTR | 05:15 | 05:53 | 00:38 | Su (4/18-6/26) +5/23 |
| 321 NEW WEST STN | 06:06 | 07:07 | 01:01 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 07:22 | 08:21 | 00:59 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 08:29 | 09:11 | 00:42 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 09:25 | 10:10 | 00:45 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 10:25 | 11:11 | 00:46 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 11:25 | 12:15 | 00:50 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 12:25 | 13:15 | 00:50 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 13:25 | 14:18 | 00:53 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 14:39 | 15:30 | 00:51 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 15:40 | 16:33 | 00:53 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 16:54 | 17:45 | 00:51 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 17:55 | 18:48 | 00:53 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 18:56 | 19:45 | 00:49 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 19:55 | 20:43 | 00:48 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 21:03 | 21:48 | 00:45 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 22:00 | 22:43 | 00:43 | Su (4/18-6/26) +5/23 |
| 321 SURREY CTRL STN | 23:03 | 23:45 | 00:42 | Su (4/18-6/26) +5/23 |
| 321 WHITE ROCK CTR | 24:00 | 24:37 | 00:37 | Su (4/18-6/26) +5/23 |