| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 Surrey Central Station 321 Surrey Central Station 321 White Rock Centre 321 White Rock South | 05:53 | 22:52 | 16:59 | Sa (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 White Rock Centre | 05:53 | 06:39 | 00:46 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 06:46 | 07:32 | 00:46 | Sa (4/17-6/25) |
| 321 White Rock South | 07:44 | 08:38 | 00:54 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 08:46 | 09:35 | 00:49 | Sa (4/17-6/25) |
| 321 White Rock Centre | 09:42 | 10:36 | 00:54 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 10:44 | 11:37 | 00:53 | Sa (4/17-6/25) |
| 321 White Rock Centre | 11:54 | 12:51 | 00:57 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 12:56 | 13:54 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 14:05 | 15:04 | 00:59 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 15:18 | 16:16 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 16:29 | 17:27 | 00:58 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 17:44 | 18:39 | 00:55 | Sa (4/17-6/25) |
| 321 White Rock Centre | 18:50 | 19:42 | 00:52 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 20:01 | 20:53 | 00:52 | Sa (4/17-6/25) |
| 321 White Rock Centre | 21:05 | 21:53 | 00:48 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 22:01 | 22:52 | 00:51 | Sa (4/17-6/25) |