| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 15:53 | 20:24 | 04:31 | MTuWThF (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To Joyce Station | 15:53 | 16:46 | 00:53 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To UBC Exchange | 16:56 | 17:41 | 00:45 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To Joyce Station | 17:51 | 18:37 | 00:46 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To UBC Exchange | 18:48 | 19:30 | 00:42 | MTuWThF (6/23-8/31) -7/01 -8/04 |
| R4 41st Avenue/To Joyce Station | 19:43 | 20:24 | 00:41 | MTuWThF (6/23-8/31) -7/01 -8/04 |