| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 05:45 | 25:09 | 19:24 | Su (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 05:45 | 06:18 | 00:33 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 06:31 | 07:06 | 00:35 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 07:15 | 07:51 | 00:36 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 08:03 | 08:40 | 00:37 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 08:59 | 09:38 | 00:39 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 09:48 | 10:30 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 10:37 | 11:18 | 00:41 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 11:28 | 12:10 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 12:24 | 13:06 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 13:19 | 14:01 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 14:10 | 14:52 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 15:05 | 15:47 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 16:00 | 16:41 | 00:41 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 16:55 | 17:37 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 17:49 | 18:29 | 00:40 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 18:43 | 19:25 | 00:42 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 19:37 | 20:17 | 00:40 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 20:29 | 21:09 | 00:40 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 21:16 | 21:54 | 00:38 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 22:05 | 22:42 | 00:37 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 23:01 | 23:37 | 00:36 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To Joyce Station | 23:47 | 24:21 | 00:34 | Su (6/23-8/31) +7/01 +8/04 |
| R4 41st Avenue/To UBC Exchange | 24:33 | 25:09 | 00:36 | Su (6/23-8/31) +7/01 +8/04 |