| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 10:48 | 25:42 | 14:54 | Su (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 10:48 | 11:31 | 00:43 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 11:40 | 12:26 | 00:46 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 12:36 | 13:23 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 13:31 | 14:18 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 14:30 | 15:17 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 15:25 | 16:10 | 00:45 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 16:20 | 17:07 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 17:15 | 18:00 | 00:45 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 18:13 | 18:59 | 00:46 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 19:07 | 19:48 | 00:41 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 20:04 | 20:47 | 00:43 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 20:55 | 21:34 | 00:39 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 21:46 | 22:27 | 00:41 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 22:35 | 23:11 | 00:36 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 23:31 | 24:10 | 00:39 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 24:17 | 24:51 | 00:34 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 25:03 | 25:42 | 00:39 | Su (4/21-6/22) +5/19 |