| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 16:12 | 19:45 | 03:33 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 16:12 | 16:57 | 00:45 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To Joyce Station | 17:09 | 17:59 | 00:50 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To UBC Exchange | 18:09 | 18:53 | 00:44 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To Joyce Station | 19:04 | 19:45 | 00:41 | MTuWThF (6/23-8/31) -7/01 -8/04 |