| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC Exchange | 15:03 | 19:01 | 03:58 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 15:03 | 16:15 | 01:12 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 16:24 | 17:39 | 01:15 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 17:53 | 19:01 | 01:08 | MTuWThF (4/20-6/07) -5/18 |