| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 16:26 | 19:17 | 02:51 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 16:26 | 17:15 | 00:49 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To Joyce Station | 17:24 | 18:22 | 00:58 | MTuWThF (4/21-6/22) -5/19 |
| R4 41st Avenue/To UBC Exchange | 18:30 | 19:17 | 00:47 | MTuWThF (4/21-6/22) -5/19 |