| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC Exchange | 06:59 | 18:25 | 11:26 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:59 | 07:49 | 00:50 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 08:01 | 09:07 | 01:06 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 09:21 | 10:22 | 01:01 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 10:31 | 11:39 | 01:08 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 11:49 | 12:54 | 01:05 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 13:02 | 14:12 | 01:10 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 14:30 | 15:39 | 01:09 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 15:49 | 17:04 | 01:15 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 17:15 | 18:25 | 01:10 | MTuWThF (4/20-6/07) -5/18 |