| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 DOWNTOWN 4 DOWNTOWN 4 POWELL 4 UBC 4 UBC | 11:59 | 24:29 | 12:30 | Sa (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 POWELL | 11:59 | 13:06 | 01:07 | Sa (4/12-6/20) |
| 4 UBC | 13:15 | 14:24 | 01:09 | Sa (4/12-6/20) |
| 4 POWELL | 14:41 | 15:50 | 01:09 | Sa (4/12-6/20) |
| 4 UBC | 16:00 | 17:08 | 01:08 | Sa (4/12-6/20) |
| 4 POWELL | 17:38 | 18:42 | 01:04 | Sa (4/12-6/20) |
| 4 UBC | 19:04 | 20:08 | 01:04 | Sa (4/12-6/20) |
| 4 DOWNTOWN | 20:19 | 21:02 | 00:43 | Sa (4/12-6/20) |
| 4 UBC | 21:07 | 21:45 | 00:38 | Sa (4/12-6/20) |
| 4 DOWNTOWN | 22:02 | 22:41 | 00:39 | Sa (4/12-6/20) |
| 4 UBC | 22:46 | 23:24 | 00:38 | Sa (4/12-6/20) |
| 4 DOWNTOWN | 23:51 | 24:29 | 00:38 | Sa (4/12-6/20) |