| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:31 | 18:37 | 03:06 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:31 | 16:34 | 01:03 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To UBC Exchange | 16:42 | 17:31 | 00:49 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To Joyce Station | 17:39 | 18:37 | 00:58 | MTuWThF (4/21-6/22) -5/19 |