| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 07:00 | 17:57 | 10:57 | Sa (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 07:00 | 07:38 | 00:38 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 07:49 | 08:29 | 00:40 | Sa (4/21-6/22) |
| R4 41st Avenue/To UBC Exchange | 08:42 | 09:22 | 00:40 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 09:33 | 10:18 | 00:45 | Sa (4/21-6/22) |
| R4 41st Avenue/To UBC Exchange | 10:26 | 11:11 | 00:45 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 11:20 | 12:11 | 00:51 | Sa (4/21-6/22) |
| R4 41st Avenue/To UBC Exchange | 12:22 | 13:10 | 00:48 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 13:19 | 14:11 | 00:52 | Sa (4/21-6/22) |
| R4 41st Avenue/To UBC Exchange | 14:20 | 15:08 | 00:48 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 15:16 | 16:06 | 00:50 | Sa (4/21-6/22) |
| R4 41st Avenue/To UBC Exchange | 16:16 | 17:03 | 00:47 | Sa (4/21-6/22) |
| R4 41st Avenue/To Joyce Station | 17:11 | 17:57 | 00:46 | Sa (4/21-6/22) |