| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 DOWNTOWN 4 POWELL 4 POWELL 4 UBC 4 UBC | 11:19 | 24:21 | 13:02 | Su (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 POWELL | 11:19 | 11:39 | 00:20 | Su (4/12-6/20) +5/24 |
| 4 UBC | 11:47 | 12:46 | 00:59 | Su (4/12-6/20) +5/24 |
| 4 POWELL | 13:03 | 14:04 | 01:01 | Su (4/12-6/20) +5/24 |
| 4 UBC | 14:16 | 15:16 | 01:00 | Su (4/12-6/20) +5/24 |
| 4 POWELL | 15:33 | 16:34 | 01:01 | Su (4/12-6/20) +5/24 |
| 4 UBC | 16:44 | 17:46 | 01:02 | Su (4/12-6/20) +5/24 |
| 4 POWELL | 18:03 | 19:02 | 00:59 | Su (4/12-6/20) +5/24 |
| 4 UBC | 19:07 | 20:00 | 00:53 | Su (4/12-6/20) +5/24 |
| 4 DOWNTOWN | 20:19 | 20:58 | 00:39 | Su (4/12-6/20) +5/24 |
| 4 UBC | 21:03 | 21:40 | 00:37 | Su (4/12-6/20) +5/24 |
| 4 DOWNTOWN | 21:46 | 22:20 | 00:34 | Su (4/12-6/20) +5/24 |
| 4 UBC | 22:25 | 23:01 | 00:36 | Su (4/12-6/20) +5/24 |
| 4 DOWNTOWN | 23:08 | 23:42 | 00:34 | Su (4/12-6/20) +5/24 |
| 4 UBC | 23:47 | 24:21 | 00:34 | Su (4/12-6/20) +5/24 |