| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 Scott Rd Station 321 Scott Rd Station 321 Surrey Central Station 321 Surrey Central Station 321 Newton Exchange 321 White Rock Centre 321 White Rock Centre 321 White Rock South | 05:05 | 26:34 | 21:29 | MTuWThF (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 Surrey Central Station | 05:05 | 05:50 | 00:45 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock South | 05:57 | 06:52 | 00:55 | MTuWThF (4/17-6/25) -5/22 |
| 321 Scott Rd Station | 06:59 | 08:03 | 01:04 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 08:13 | 09:20 | 01:07 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 09:33 | 10:29 | 00:56 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 10:38 | 11:35 | 00:57 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 11:42 | 12:42 | 01:00 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 12:52 | 13:51 | 00:59 | MTuWThF (4/17-6/25) -5/22 |
| 321 Scott Rd Station | 14:05 | 15:19 | 01:14 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 15:26 | 16:41 | 01:15 | MTuWThF (4/17-6/25) -5/22 |
| 321 Scott Rd Station | 16:52 | 18:05 | 01:13 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 18:16 | 19:21 | 01:05 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 19:35 | 20:27 | 00:52 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 20:34 | 21:24 | 00:50 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 21:35 | 22:27 | 00:52 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock Centre | 22:39 | 23:23 | 00:44 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 23:46 | 24:29 | 00:43 | MTuWThF (4/17-6/25) -5/22 |
| 321 White Rock South | 24:38 | 25:26 | 00:48 | MTuWThF (4/17-6/25) -5/22 |
| 321 Surrey Central Station | 25:31 | 26:13 | 00:42 | MTuWThF (4/17-6/25) -5/22 |
| 321 Newton Exchange | 26:18 | 26:34 | 00:16 | MTuWThF (4/17-6/25) -5/22 |