| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 08:34 | 25:17 | 16:43 | Sa (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 08:34 | 09:14 | 00:40 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 09:24 | 10:06 | 00:42 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 10:18 | 11:01 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 11:11 | 11:54 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 12:05 | 12:50 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 13:02 | 13:49 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 14:04 | 14:49 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 14:59 | 15:46 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 15:54 | 16:39 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 16:47 | 17:33 | 00:46 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 17:43 | 18:26 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 18:39 | 19:19 | 00:40 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 19:35 | 20:15 | 00:40 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 20:30 | 21:09 | 00:39 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 21:25 | 22:04 | 00:39 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 22:20 | 22:57 | 00:37 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 23:11 | 23:47 | 00:36 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 24:00 | 24:36 | 00:36 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 24:44 | 25:17 | 00:33 | Sa (6/23-8/31) |