| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 07:00 | 19:27 | 12:27 | Sa (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 07:00 | 07:37 | 00:37 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 07:49 | 08:26 | 00:37 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 08:42 | 09:22 | 00:40 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 09:33 | 10:15 | 00:42 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 10:26 | 11:09 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 11:20 | 12:03 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 12:14 | 12:59 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 13:10 | 13:57 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 14:13 | 14:58 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 15:07 | 15:54 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 16:02 | 16:45 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 16:55 | 17:41 | 00:46 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 17:52 | 18:35 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 18:47 | 19:27 | 00:40 | Sa (6/23-8/31) |