| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 05:15 | 19:10 | 13:55 | Sa (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 05:15 | 05:48 | 00:33 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 06:03 | 06:38 | 00:35 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 06:48 | 07:24 | 00:36 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 07:34 | 08:11 | 00:37 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 08:26 | 09:05 | 00:39 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 09:16 | 09:58 | 00:42 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 10:09 | 10:52 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 11:03 | 11:46 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 11:57 | 12:42 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 12:53 | 13:40 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 13:56 | 14:41 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 14:51 | 15:38 | 00:47 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 15:46 | 16:31 | 00:45 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 16:39 | 17:25 | 00:46 | Sa (6/23-8/31) |
| R4 41st Avenue/To UBC Exchange | 17:35 | 18:18 | 00:43 | Sa (6/23-8/31) |
| R4 41st Avenue/To Joyce Station | 18:30 | 19:10 | 00:40 | Sa (6/23-8/31) |