| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 13:30 | 25:23 | 11:53 | Su (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 13:30 | 14:12 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 14:25 | 15:07 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 15:20 | 16:01 | 00:41 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 16:15 | 16:57 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 17:09 | 17:49 | 00:40 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 18:03 | 18:45 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 18:59 | 19:39 | 00:40 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 19:54 | 20:35 | 00:41 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 20:43 | 21:22 | 00:39 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 21:33 | 22:12 | 00:39 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 22:31 | 23:07 | 00:36 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 23:17 | 23:51 | 00:34 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 24:03 | 24:39 | 00:36 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 24:49 | 25:23 | 00:34 | Su (6/23-8/31) +7/01 +8/04 |