| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 To Blanca 4 UBC | 05:33 | 20:18 | 14:45 | Sa (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 05:33 | 06:11 | 00:38 | Sa (6/24-9/01) |
| 4 To Blanca | 06:21 | 07:02 | 00:41 | Sa (6/24-9/01) |
| 4 Powell | 07:23 | 08:07 | 00:44 | Sa (6/24-9/01) |
| 4 UBC | 08:19 | 09:10 | 00:51 | Sa (6/24-9/01) |
| 4 Powell | 09:26 | 10:19 | 00:53 | Sa (6/24-9/01) |
| 4 UBC | 10:28 | 11:32 | 01:04 | Sa (6/24-9/01) |
| 4 Powell | 11:44 | 12:48 | 01:04 | Sa (6/24-9/01) |
| 4 UBC | 12:53 | 14:02 | 01:09 | Sa (6/24-9/01) |
| 4 Powell | 14:17 | 15:24 | 01:07 | Sa (6/24-9/01) |
| 4 UBC | 15:39 | 16:48 | 01:09 | Sa (6/24-9/01) |
| 4 Powell | 17:07 | 18:11 | 01:04 | Sa (6/24-9/01) |
| 4 UBC | 18:19 | 19:27 | 01:08 | Sa (6/24-9/01) |
| 4 Downtown | 19:35 | 20:18 | 00:43 | Sa (6/24-9/01) |