| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:37 | 18:44 | 03:07 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:37 | 16:40 | 01:03 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To UBC Exchange | 16:48 | 17:37 | 00:49 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To Joyce Station | 17:46 | 18:44 | 00:58 | MTuWThF (4/21-6/22) -5/19 |