| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 08:17 | 25:04 | 16:47 | Sa (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 08:17 | 08:56 | 00:39 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 09:08 | 09:50 | 00:42 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 10:00 | 10:43 | 00:43 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 10:54 | 11:39 | 00:45 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 11:50 | 12:35 | 00:45 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 12:45 | 13:33 | 00:48 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 13:47 | 14:32 | 00:45 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 14:43 | 15:31 | 00:48 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 15:38 | 16:23 | 00:45 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 16:32 | 17:20 | 00:48 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 17:28 | 18:12 | 00:44 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 18:22 | 19:05 | 00:43 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 19:22 | 20:03 | 00:41 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 20:15 | 20:56 | 00:41 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 21:12 | 21:50 | 00:38 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 22:05 | 22:43 | 00:38 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 22:57 | 23:35 | 00:38 | Sa (1/05-4/19) |
| R4 41st Avenue/To Joyce Station | 23:43 | 24:19 | 00:36 | Sa (1/05-4/19) |
| R4 41st Avenue/To UBC Exchange | 24:29 | 25:04 | 00:35 | Sa (1/05-4/19) |