| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC Exchange | 05:41 | 19:25 | 13:44 | MTuWThF (6/08-9/06) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 05:41 | 06:25 | 00:44 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 UBC Exchange | 06:33 | 07:30 | 00:57 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 Powell | 07:35 | 08:35 | 01:00 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 UBC Exchange | 08:43 | 09:55 | 01:12 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 Powell | 10:05 | 11:08 | 01:03 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 UBC Exchange | 11:14 | 12:25 | 01:11 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 Powell | 12:41 | 13:51 | 01:10 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 UBC Exchange | 13:59 | 15:12 | 01:13 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 Powell | 15:26 | 16:41 | 01:15 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 UBC Exchange | 16:48 | 18:05 | 01:17 | MTuWThF (6/08-9/06) -7/01 -8/03 |
| 4 Powell | 18:18 | 19:25 | 01:07 | MTuWThF (6/08-9/06) -7/01 -8/03 |