| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC Exchange | 15:01 | 18:59 | 03:58 | MTuWThF (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 15:01 | 16:14 | 01:13 | MTuWThF (9/07-1/03) -9/07 -9/30 -10/12 -11/11 -12/25 -1/01 |
| 4 UBC Exchange | 16:25 | 17:42 | 01:17 | MTuWThF (9/07-1/03) -9/07 -9/30 -10/12 -11/11 -12/25 -1/01 |
| 4 Powell | 17:52 | 18:59 | 01:07 | MTuWThF (9/07-1/03) -9/07 -9/30 -10/12 -11/11 -12/25 -1/01 |