| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 Powell 4 UBC Exchange | 06:23 | 18:28 | 12:05 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 06:23 | 06:42 | 00:19 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 06:48 | 07:50 | 01:02 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 08:05 | 09:07 | 01:02 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 09:15 | 10:23 | 01:08 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 10:35 | 11:37 | 01:02 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 11:46 | 12:55 | 01:09 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 13:04 | 14:10 | 01:06 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 14:17 | 15:27 | 01:10 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 15:46 | 17:02 | 01:16 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 17:12 | 18:28 | 01:16 | MTuWThF (4/20-6/07) -5/18 |