| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 05:45 | 23:26 | 17:41 | Sa (6/08-9/06) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 05:45 | 06:19 | 00:34 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 06:33 | 07:08 | 00:35 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 07:20 | 07:57 | 00:37 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 08:13 | 08:50 | 00:37 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 09:07 | 09:50 | 00:43 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 09:58 | 10:40 | 00:42 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 10:52 | 11:36 | 00:44 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 11:45 | 12:32 | 00:47 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 12:39 | 13:24 | 00:45 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 13:36 | 14:25 | 00:49 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 14:35 | 15:21 | 00:46 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 15:29 | 16:18 | 00:49 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 16:25 | 17:08 | 00:43 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 17:19 | 18:04 | 00:45 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 18:15 | 18:57 | 00:42 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 19:08 | 19:49 | 00:41 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 20:03 | 20:43 | 00:40 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 21:00 | 21:38 | 00:38 | Sa (6/08-9/06) |
| R4 41st Avenue/To UBC Exchange | 21:57 | 22:36 | 00:39 | Sa (6/08-9/06) |
| R4 41st Avenue/To Joyce Station | 22:48 | 23:26 | 00:38 | Sa (6/08-9/06) |