| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 05:00 | 20:11 | 15:11 | Su (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 05:00 | 05:35 | 00:35 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 05:46 | 06:18 | 00:32 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 06:30 | 07:09 | 00:39 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 07:15 | 07:49 | 00:34 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 08:00 | 08:41 | 00:41 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 08:48 | 09:26 | 00:38 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 09:34 | 10:17 | 00:43 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 10:27 | 11:10 | 00:43 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 11:24 | 12:11 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 12:16 | 13:03 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 13:10 | 13:57 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 14:05 | 14:52 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 15:00 | 15:47 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 15:55 | 16:40 | 00:45 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 16:49 | 17:36 | 00:47 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 17:43 | 18:28 | 00:45 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To UBC Exchange | 18:37 | 19:23 | 00:46 | Su (4/21-6/22) +5/19 |
| R4 41st Avenue/To Joyce Station | 19:30 | 20:11 | 00:41 | Su (4/21-6/22) +5/19 |