| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| BTC | 99 Commercial-Broadway Station 99 To Boundary B-Line 99 UBC B-Line 99 UBC B-Line | 06:13 | 09:16 | 03:03 | MTuWThF (6/27-9/04) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 99 UBC B-Line | 06:13 | 06:52 | 00:39 | MTuWThF (6/27-9/04) -7/01 -8/01 |
| 99 Commercial-Broadway Station | 06:59 | 07:32 | 00:33 | MTuWThF (6/27-9/04) -7/01 -8/01 |
| 99 UBC B-Line | 07:40 | 08:20 | 00:40 | MTuWThF (6/27-9/04) -7/01 -8/01 |
| 99 To Boundary B-Line | 08:30 | 09:16 | 00:46 | MTuWThF (6/27-9/04) -7/01 -8/01 |