| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 DOWNTOWN 4 POWELL 4 POWELL 4 TO BLANCA 4 TO BLANCA 4 UBC 4 UBC | 06:04 | 24:22 | 18:18 | Sa (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 TO BLANCA | 06:04 | 06:29 | 00:25 | Sa (4/12-6/20) |
| 4 POWELL | 06:44 | 07:29 | 00:45 | Sa (4/12-6/20) |
| 4 TO BLANCA | 07:37 | 08:20 | 00:43 | Sa (4/12-6/20) |
| 4 POWELL | 08:30 | 09:20 | 00:50 | Sa (4/12-6/20) |
| 4 UBC | 09:34 | 10:32 | 00:58 | Sa (4/12-6/20) |
| 4 POWELL | 10:47 | 11:52 | 01:05 | Sa (4/12-6/20) |
| 4 UBC | 12:00 | 13:07 | 01:07 | Sa (4/12-6/20) |
| 4 POWELL | 13:28 | 14:35 | 01:07 | Sa (4/12-6/20) |
| 4 UBC | 14:45 | 15:57 | 01:12 | Sa (4/12-6/20) |
| 4 POWELL | 16:13 | 17:21 | 01:08 | Sa (4/12-6/20) |
| 4 UBC | 17:32 | 18:38 | 01:06 | Sa (4/12-6/20) |
| 4 POWELL | 18:58 | 19:59 | 01:01 | Sa (4/12-6/20) |
| 4 UBC | 20:11 | 21:06 | 00:55 | Sa (4/12-6/20) |
| 4 DOWNTOWN | 21:21 | 22:01 | 00:40 | Sa (4/12-6/20) |
| 4 UBC | 22:06 | 22:44 | 00:38 | Sa (4/12-6/20) |
| 4 DOWNTOWN | 23:02 | 23:40 | 00:38 | Sa (4/12-6/20) |
| 4 UBC | 23:47 | 24:22 | 00:35 | Sa (4/12-6/20) |