| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 321 Surrey Central Station 321 White Rock Centre | 13:08 | 17:38 | 04:30 | Sa (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 321 Surrey Central Station | 13:08 | 14:06 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 14:17 | 15:16 | 00:59 | Sa (4/17-6/25) |
| 321 Surrey Central Station | 15:30 | 16:28 | 00:58 | Sa (4/17-6/25) |
| 321 White Rock Centre | 16:42 | 17:38 | 00:56 | Sa (4/17-6/25) |