| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 To Blanca Loop 4 UBC Exchange 4 UBC Exchange 4 UBC Exchange | 06:21 | 24:22 | 18:01 | Sa (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:21 | 07:04 | 00:43 | Sa (9/07-1/03) +12/26 |
| 4 To Blanca Loop | 07:19 | 08:05 | 00:46 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 08:18 | 09:05 | 00:47 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 09:17 | 10:18 | 01:01 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 10:37 | 11:41 | 01:04 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 11:49 | 13:04 | 01:15 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 13:15 | 14:24 | 01:09 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 14:38 | 15:53 | 01:15 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 16:04 | 17:17 | 01:13 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 17:31 | 18:44 | 01:13 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 18:51 | 19:55 | 01:04 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 20:03 | 21:04 | 01:01 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 21:17 | 22:00 | 00:43 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 22:06 | 22:45 | 00:39 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 23:02 | 23:40 | 00:38 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 23:46 | 24:22 | 00:36 | Sa (9/07-1/03) +12/26 |