| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| BTC | 99 Commercial-Broadway Station 99 To Boundary B-Line 99 UBC B-Line 99 UBC B-Line | 07:08 | 10:33 | 03:25 | MTuWThF (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 99 UBC B-Line | 07:08 | 07:54 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| 99 Commercial-Broadway Station | 07:59 | 08:41 | 00:42 | MTuWThF (4/15-6/23) -5/20 |
| 99 UBC B-Line | 08:47 | 09:31 | 00:44 | MTuWThF (4/15-6/23) -5/20 |
| 99 To Boundary B-Line | 09:40 | 10:33 | 00:53 | MTuWThF (4/15-6/23) -5/20 |