| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 Powell 4 To Blanca 4 UBC | 05:13 | 19:12 | 13:59 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 05:13 | 05:28 | 00:15 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 To Blanca | 05:35 | 06:20 | 00:45 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 06:32 | 07:18 | 00:46 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 07:32 | 08:37 | 01:05 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 08:51 | 09:52 | 01:01 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 10:02 | 11:08 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 11:20 | 12:22 | 01:02 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 12:33 | 13:39 | 01:06 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 13:50 | 14:57 | 01:07 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 15:14 | 16:26 | 01:12 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 Powell | 16:39 | 17:52 | 01:13 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| 4 UBC | 18:02 | 19:12 | 01:10 | MTuWThF (6/23-8/31) -7/01 -8/04 |