| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| BTC | 99 Commercial-Broadway Station 99 To Boundary B-Line 99 UBC B-Line 99 UBC B-Line | 08:02 | 11:35 | 03:33 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 99 UBC B-Line | 08:02 | 08:54 | 00:52 | MTuWThF (4/21-6/22) -5/19 |
| 99 Commercial-Broadway Station | 09:01 | 09:42 | 00:41 | MTuWThF (4/21-6/22) -5/19 |
| 99 UBC B-Line | 09:50 | 10:33 | 00:43 | MTuWThF (4/21-6/22) -5/19 |
| 99 To Boundary B-Line | 10:43 | 11:35 | 00:52 | MTuWThF (4/21-6/22) -5/19 |