| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC Exchange | 07:49 | 19:23 | 11:34 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 07:49 | 08:51 | 01:02 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 09:00 | 10:08 | 01:08 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 10:20 | 11:22 | 01:02 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 11:31 | 12:40 | 01:09 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 12:49 | 13:55 | 01:06 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 14:02 | 15:12 | 01:10 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 15:26 | 16:41 | 01:15 | MTuWThF (4/20-6/07) -5/18 |
| 4 UBC Exchange | 16:48 | 18:04 | 01:16 | MTuWThF (4/20-6/07) -5/18 |
| 4 Powell | 18:18 | 19:23 | 01:05 | MTuWThF (4/20-6/07) -5/18 |