| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 UBC 4 UBC 4 UBC | 13:58 | 23:57 | 09:59 | Su (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 13:58 | 14:58 | 01:00 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 15:09 | 16:14 | 01:05 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 16:32 | 17:34 | 01:02 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 17:43 | 18:48 | 01:05 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 18:58 | 19:54 | 00:56 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 20:07 | 21:00 | 00:53 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Downtown | 21:21 | 21:58 | 00:37 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 22:03 | 22:37 | 00:34 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Downtown | 22:45 | 23:19 | 00:34 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 23:24 | 23:57 | 00:33 | Su (1/05-4/19) +2/16 +4/03 |