| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Downtown 4 Powell 4 Powell 4 To Blanca Loop 4 UBC Exchange 4 UBC Exchange 4 UBC Exchange | 05:32 | 24:44 | 19:12 | Sa (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 05:32 | 06:14 | 00:42 | Sa (9/07-1/03) +12/26 |
| 4 To Blanca Loop | 06:19 | 07:03 | 00:44 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 07:20 | 08:05 | 00:45 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 08:14 | 09:14 | 01:00 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 09:24 | 10:20 | 00:56 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 10:29 | 11:37 | 01:08 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 11:49 | 12:54 | 01:05 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 13:03 | 14:17 | 01:14 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 14:27 | 15:39 | 01:12 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 15:49 | 17:05 | 01:16 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 17:18 | 18:27 | 01:09 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 18:35 | 19:42 | 01:07 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 19:54 | 20:39 | 00:45 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 20:44 | 21:24 | 00:40 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 21:39 | 22:20 | 00:41 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 22:26 | 23:05 | 00:39 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 23:21 | 23:59 | 00:38 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 24:06 | 24:44 | 00:38 | Sa (9/07-1/03) +12/26 |