| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 Powell 4 To Blanca Loop 4 UBC | 06:43 | 20:16 | 13:33 | Su (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:43 | 07:00 | 00:17 | Su (1/05-4/19) +2/16 +4/03 |
| 4 To Blanca Loop | 07:09 | 07:51 | 00:42 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 08:04 | 08:48 | 00:44 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 08:56 | 09:48 | 00:52 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 09:59 | 10:53 | 00:54 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 11:02 | 12:02 | 01:00 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 12:19 | 13:19 | 01:00 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 13:28 | 14:34 | 01:06 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 14:46 | 15:48 | 01:02 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 15:58 | 17:05 | 01:07 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 17:18 | 18:19 | 01:01 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 18:30 | 19:29 | 00:59 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Downtown | 19:38 | 20:16 | 00:38 | Su (1/05-4/19) +2/16 +4/03 |