| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 To Blanca 4 To Blanca 4 UBC | 06:03 | 17:12 | 11:09 | Sa (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 To Blanca | 06:03 | 06:28 | 00:25 | Sa (6/24-9/01) |
| 4 Powell | 06:43 | 07:27 | 00:44 | Sa (6/24-9/01) |
| 4 To Blanca | 07:42 | 08:23 | 00:41 | Sa (6/24-9/01) |
| 4 Powell | 08:33 | 09:17 | 00:44 | Sa (6/24-9/01) |
| 4 UBC | 09:34 | 10:30 | 00:56 | Sa (6/24-9/01) |
| 4 Powell | 10:45 | 11:45 | 01:00 | Sa (6/24-9/01) |
| 4 UBC | 11:55 | 13:00 | 01:05 | Sa (6/24-9/01) |
| 4 Powell | 13:17 | 14:22 | 01:05 | Sa (6/24-9/01) |
| 4 UBC | 14:39 | 15:51 | 01:12 | Sa (6/24-9/01) |
| 4 Powell | 16:06 | 17:12 | 01:06 | Sa (6/24-9/01) |