| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 14:00 | 20:56 | 06:56 | Su (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 14:00 | 14:47 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 14:55 | 15:42 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 15:50 | 16:37 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 16:45 | 17:30 | 00:45 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 17:39 | 18:25 | 00:46 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 18:33 | 19:15 | 00:42 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 19:21 | 20:07 | 00:46 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 20:17 | 20:56 | 00:39 | Su (4/21-6/22) +5/19 |