| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:37 | 19:12 | 03:35 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:37 | 16:30 | 00:53 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To UBC Exchange | 16:39 | 17:24 | 00:45 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To Joyce Station | 17:34 | 18:21 | 00:47 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To UBC Exchange | 18:30 | 19:12 | 00:42 | MTuWThF (6/23-8/31) -7/01 -8/04 |