| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC | 09:34 | 20:13 | 10:39 | Su (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 09:34 | 10:21 | 00:47 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 10:28 | 11:28 | 01:00 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 11:48 | 12:47 | 00:59 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 12:59 | 14:05 | 01:06 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 14:22 | 15:24 | 01:02 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 15:31 | 16:38 | 01:07 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 16:47 | 17:49 | 01:02 | Su (1/05-4/19) +2/16 +4/03 |
| 4 UBC | 17:58 | 19:02 | 01:04 | Su (1/05-4/19) +2/16 +4/03 |
| 4 Powell | 19:17 | 20:13 | 00:56 | Su (1/05-4/19) +2/16 +4/03 |