| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| BTC | 99 To Boundary B-Line 99 UBC B-Line | 15:55 | 17:52 | 01:57 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 99 UBC B-Line | 15:55 | 16:49 | 00:54 | MTuWThF (4/21-6/22) -5/19 |
| 99 To Boundary B-Line | 16:54 | 17:52 | 00:58 | MTuWThF (4/21-6/22) -5/19 |