| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 08:34 | 25:19 | 16:45 | Sa (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 08:34 | 09:16 | 00:42 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 09:24 | 10:06 | 00:42 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 10:18 | 11:02 | 00:44 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 11:11 | 11:56 | 00:45 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 12:05 | 12:50 | 00:45 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 13:02 | 13:50 | 00:48 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 14:04 | 14:49 | 00:45 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 14:59 | 15:47 | 00:48 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 15:54 | 16:39 | 00:45 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 16:47 | 17:36 | 00:49 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 17:43 | 18:27 | 00:44 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 18:39 | 19:22 | 00:43 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 19:35 | 20:15 | 00:40 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 20:30 | 21:10 | 00:40 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 21:27 | 22:05 | 00:38 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 22:20 | 22:58 | 00:38 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 23:12 | 23:48 | 00:36 | Sa (4/20-6/07) |
| R4 41st Avenue/To Joyce Station | 23:58 | 24:34 | 00:36 | Sa (4/20-6/07) |
| R4 41st Avenue/To UBC Exchange | 24:44 | 25:19 | 00:35 | Sa (4/20-6/07) |