| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 Powell 4 To Blanca 4 UBC | 06:12 | 18:34 | 12:22 | Sa (9/02-1/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:12 | 06:29 | 00:17 | Sa (9/02-1/05) +12/26 |
| 4 To Blanca | 06:41 | 07:23 | 00:42 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 07:43 | 08:28 | 00:45 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 08:33 | 09:28 | 00:55 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 09:39 | 10:35 | 00:56 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 10:45 | 11:49 | 01:04 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 12:04 | 13:08 | 01:04 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 13:16 | 14:26 | 01:10 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 14:41 | 15:49 | 01:08 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 16:01 | 17:11 | 01:10 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 17:32 | 18:34 | 01:02 | Sa (9/02-1/05) +12/26 |