| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
99 Commercial-Broadway Station 99 To Boundary B-Line N17 Downtown NightBus 99 UBC B-Line 99 UBC B-Line N17 UBC NightBus | 11:50 | 28:01 | 16:11 | Sa (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 99 UBC B-Line | 11:50 | 12:43 | 00:53 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 12:48 | 13:34 | 00:46 | Sa (6/23-8/31) |
| 99 UBC B-Line | 13:44 | 14:30 | 00:46 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 14:36 | 15:22 | 00:46 | Sa (6/23-8/31) |
| 99 UBC B-Line | 15:33 | 16:16 | 00:43 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 16:25 | 17:10 | 00:45 | Sa (6/23-8/31) |
| 99 UBC B-Line | 17:26 | 18:07 | 00:41 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 18:19 | 19:01 | 00:42 | Sa (6/23-8/31) |
| 99 UBC B-Line | 19:07 | 19:48 | 00:41 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 19:53 | 20:32 | 00:39 | Sa (6/23-8/31) |
| 99 UBC B-Line | 20:38 | 21:17 | 00:39 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 21:23 | 22:02 | 00:39 | Sa (6/23-8/31) |
| 99 UBC B-Line | 22:08 | 22:43 | 00:35 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 22:55 | 23:32 | 00:37 | Sa (6/23-8/31) |
| 99 UBC B-Line | 23:46 | 24:20 | 00:34 | Sa (6/23-8/31) |
| 99 Commercial-Broadway Station | 24:31 | 25:04 | 00:33 | Sa (6/23-8/31) |
| 99 UBC B-Line | 25:16 | 25:47 | 00:31 | Sa (6/23-8/31) |
| N17 Downtown NightBus | 26:06 | 26:33 | 00:27 | Sa (6/23-8/31) |
| N17 UBC NightBus | 26:45 | 27:18 | 00:33 | Sa (6/23-8/31) |
| 99 To Boundary B-Line | 27:26 | 28:01 | 00:35 | Sa (6/23-8/31) |