| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:16 | 20:12 | 04:56 | MTuWThF (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:16 | 16:15 | 00:59 | MTuWThF (1/05-4/19) -2/16 -4/03 |
| R4 41st Avenue/To UBC Exchange | 16:24 | 17:11 | 00:47 | MTuWThF (1/05-4/19) -2/16 -4/03 |
| R4 41st Avenue/To Joyce Station | 17:22 | 18:16 | 00:54 | MTuWThF (1/05-4/19) -2/16 -4/03 |
| R4 41st Avenue/To UBC Exchange | 18:31 | 19:15 | 00:44 | MTuWThF (1/05-4/19) -2/16 -4/03 |
| R4 41st Avenue/To Joyce Station | 19:28 | 20:12 | 00:44 | MTuWThF (1/05-4/19) -2/16 -4/03 |