| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 Powell 4 To Blanca Loop 4 UBC Exchange | 07:13 | 19:20 | 12:07 | Su (6/08-9/06) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 07:13 | 07:31 | 00:18 | Su (6/08-9/06) +7/01 +8/03 |
| 4 To Blanca Loop | 07:38 | 08:21 | 00:43 | Su (6/08-9/06) +7/01 +8/03 |
| 4 Powell | 08:33 | 09:17 | 00:44 | Su (6/08-9/06) +7/01 +8/03 |
| 4 UBC Exchange | 09:33 | 10:34 | 01:01 | Su (6/08-9/06) +7/01 +8/03 |
| 4 Powell | 10:42 | 11:41 | 00:59 | Su (6/08-9/06) +7/01 +8/03 |
| 4 UBC Exchange | 11:49 | 12:55 | 01:06 | Su (6/08-9/06) +7/01 +8/03 |
| 4 Powell | 13:08 | 14:12 | 01:04 | Su (6/08-9/06) +7/01 +8/03 |
| 4 UBC Exchange | 14:19 | 15:28 | 01:09 | Su (6/08-9/06) +7/01 +8/03 |
| 4 Powell | 15:35 | 16:39 | 01:04 | Su (6/08-9/06) +7/01 +8/03 |
| 4 UBC Exchange | 16:58 | 18:04 | 01:06 | Su (6/08-9/06) +7/01 +8/03 |
| 4 Powell | 18:17 | 19:20 | 01:03 | Su (6/08-9/06) +7/01 +8/03 |