| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 To Blanca Loop 4 UBC Exchange 4 UBC Exchange | 06:07 | 24:27 | 18:20 | Sa (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:07 | 06:48 | 00:41 | Sa (4/20-6/07) |
| 4 To Blanca Loop | 06:59 | 07:43 | 00:44 | Sa (4/20-6/07) |
| 4 Powell | 08:00 | 08:45 | 00:45 | Sa (4/20-6/07) |
| 4 UBC Exchange | 09:02 | 10:03 | 01:01 | Sa (4/20-6/07) |
| 4 Powell | 10:14 | 11:16 | 01:02 | Sa (4/20-6/07) |
| 4 UBC Exchange | 11:24 | 12:34 | 01:10 | Sa (4/20-6/07) |
| 4 Powell | 12:44 | 13:53 | 01:09 | Sa (4/20-6/07) |
| 4 UBC Exchange | 14:05 | 15:16 | 01:11 | Sa (4/20-6/07) |
| 4 Powell | 15:29 | 16:38 | 01:09 | Sa (4/20-6/07) |
| 4 UBC Exchange | 16:48 | 17:59 | 01:11 | Sa (4/20-6/07) |
| 4 Powell | 18:09 | 19:13 | 01:04 | Sa (4/20-6/07) |
| 4 UBC Exchange | 19:21 | 20:24 | 01:03 | Sa (4/20-6/07) |
| 4 Downtown | 20:35 | 21:18 | 00:43 | Sa (4/20-6/07) |
| 4 UBC Exchange | 21:25 | 22:04 | 00:39 | Sa (4/20-6/07) |
| 4 Downtown | 22:20 | 23:01 | 00:41 | Sa (4/20-6/07) |
| 4 UBC Exchange | 23:06 | 23:43 | 00:37 | Sa (4/20-6/07) |
| 4 Downtown | 23:52 | 24:27 | 00:35 | Sa (4/20-6/07) |