| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC | 07:49 | 19:21 | 11:32 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 07:49 | 08:51 | 01:02 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 09:00 | 10:08 | 01:08 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 10:20 | 11:22 | 01:02 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 11:31 | 12:38 | 01:07 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 12:49 | 13:55 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 14:03 | 15:08 | 01:05 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 15:26 | 16:38 | 01:12 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 16:49 | 18:01 | 01:12 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 18:16 | 19:21 | 01:05 | MTuWThF (6/23-8/31) -7/01 -8/04 |