| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC | 06:04 | 18:36 | 12:32 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:04 | 06:48 | 00:44 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 07:03 | 08:07 | 01:04 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 08:21 | 09:23 | 01:02 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 09:32 | 10:38 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 10:50 | 11:52 | 01:02 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 12:03 | 13:09 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 13:19 | 14:25 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 14:31 | 15:41 | 01:10 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 16:02 | 17:15 | 01:13 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 17:25 | 18:36 | 01:11 | MTuWThF (6/23-8/31) -7/01 -8/04 |