| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC Exchange | 06:18 | 17:44 | 11:26 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:18 | 07:02 | 00:44 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 07:17 | 08:20 | 01:03 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 08:36 | 09:37 | 01:01 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 09:46 | 10:54 | 01:08 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 11:05 | 12:09 | 01:04 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 12:17 | 13:27 | 01:10 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 13:43 | 14:52 | 01:09 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 15:00 | 16:13 | 01:13 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 16:28 | 17:44 | 01:16 | MTuWThF (4/20-6/07) -5/18 |