| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:16 | 20:11 | 04:55 | MTuWThF (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:16 | 16:16 | 01:00 | MTuWThF (4/20-6/07) -5/18 |
| R4 41st Avenue/To UBC Exchange | 16:24 | 17:13 | 00:49 | MTuWThF (4/20-6/07) -5/18 |
| R4 41st Avenue/To Joyce Station | 17:22 | 18:15 | 00:53 | MTuWThF (4/20-6/07) -5/18 |
| R4 41st Avenue/To UBC Exchange | 18:31 | 19:15 | 00:44 | MTuWThF (4/20-6/07) -5/18 |
| R4 41st Avenue/To Joyce Station | 19:28 | 20:11 | 00:43 | MTuWThF (4/20-6/07) -5/18 |