| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 Surrey Central Station 321 Surrey Central Station 321 Surrey Central Station 321 White Rock Centre 321 White Rock South | 05:45 | 24:23 | 18:38 | Sa (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 Surrey Central Station | 05:45 | 06:02 | 00:17 | Sa (4/17-6/25) |
| 321 White Rock South | 06:09 | 07:02 | 00:53 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 07:13 | 08:02 | 00:49 | Sa (4/17-6/25) |
| 321 White Rock Centre | 08:13 | 09:05 | 00:52 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 09:15 | 10:06 | 00:51 | Sa (4/17-6/25) |
| 321 White Rock Centre | 10:11 | 11:06 | 00:55 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 11:15 | 12:10 | 00:55 | Sa (4/17-6/25) |
| 321 White Rock Centre | 12:23 | 13:22 | 00:59 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 13:32 | 14:30 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 14:41 | 15:40 | 00:59 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 15:54 | 16:52 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 17:06 | 18:02 | 00:56 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 18:15 | 19:09 | 00:54 | Sa (4/17-6/25) |
| 321 White Rock South | 19:20 | 20:17 | 00:57 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 20:32 | 21:23 | 00:51 | Sa (4/17-6/25) |
| 321 White Rock Centre | 21:36 | 22:24 | 00:48 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 22:42 | 23:28 | 00:46 | Sa (4/17-6/25) |
| 321 White Rock Centre | 23:37 | 24:23 | 00:46 | Sa (4/17-6/25) |