| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
321 SURREY CTRL STN 321 SURREY CTRL STN 321 NEWTON EXCH 321 WHITE ROCK CTR 321 WHITE ROCK SOUTH | 16:10 | 26:32 | 10:22 | MTuWThF (4/06-5/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 WHITE ROCK CTR | 16:10 | 17:15 | 01:05 | MTuWThF (4/06-5/17) -4/10 |
| 321 SURREY CTRL STN | 17:23 | 18:14 | 00:51 | MTuWThF (4/06-5/17) -4/10 |
| 321 WHITE ROCK CTR | 18:28 | 19:27 | 00:59 | MTuWThF (4/06-5/17) -4/10 |
| 321 SURREY CTRL STN | 19:37 | 20:20 | 00:43 | MTuWThF (4/06-5/17) -4/10 |
| 321 WHITE ROCK CTR | 20:30 | 21:17 | 00:47 | MTuWThF (4/06-5/17) -4/10 |
| 321 SURREY CTRL STN | 21:37 | 22:20 | 00:43 | MTuWThF (4/06-5/17) -4/10 |
| 321 WHITE ROCK CTR | 22:45 | 23:30 | 00:45 | MTuWThF (4/06-5/17) -4/10 |
| 321 SURREY CTRL STN | 23:49 | 24:25 | 00:36 | MTuWThF (4/06-5/17) -4/10 |
| 321 WHITE ROCK SOUTH | 24:35 | 25:20 | 00:45 | MTuWThF (4/06-5/17) -4/10 |
| 321 SURREY CTRL STN | 25:57 | 26:07 | 00:10 | MTuWThF (4/06-5/17) -4/10 |
| 321 NEWTON EXCH | 26:16 | 26:32 | 00:16 | MTuWThF (4/06-5/17) -4/10 |