| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 08:45 | 20:58 | 12:13 | Su (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 08:45 | 09:23 | 00:38 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 09:34 | 10:16 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 10:23 | 11:05 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 11:16 | 12:00 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 12:12 | 12:55 | 00:43 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 13:07 | 13:52 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 14:00 | 14:44 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 14:55 | 15:40 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 15:50 | 16:34 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 16:45 | 17:30 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 17:39 | 18:22 | 00:43 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 18:33 | 19:14 | 00:41 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 19:25 | 20:07 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 20:18 | 20:58 | 00:40 | Su (4/20-6/07) +5/18 |