| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 To Blanca Loop 4 UBC Exchange 4 UBC Exchange 4 UBC Exchange | 06:06 | 24:02 | 17:56 | Sa (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:06 | 06:49 | 00:43 | Sa (9/07-1/03) +12/26 |
| 4 To Blanca Loop | 06:59 | 07:45 | 00:46 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 08:00 | 08:45 | 00:45 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 09:02 | 10:03 | 01:01 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 10:12 | 11:16 | 01:04 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 11:25 | 12:38 | 01:13 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 12:53 | 14:02 | 01:09 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 14:15 | 15:30 | 01:15 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 15:39 | 16:52 | 01:13 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 17:00 | 18:14 | 01:14 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 18:22 | 19:28 | 01:06 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 19:42 | 20:48 | 01:06 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 20:56 | 21:39 | 00:43 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 21:45 | 22:24 | 00:39 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 22:42 | 23:20 | 00:38 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 23:26 | 24:02 | 00:36 | Sa (9/07-1/03) +12/26 |