| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 05:00 | 20:11 | 15:11 | Su (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 05:00 | 05:32 | 00:32 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 05:46 | 06:19 | 00:33 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 06:30 | 07:05 | 00:35 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 07:15 | 07:51 | 00:36 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 08:00 | 08:36 | 00:36 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 08:47 | 09:26 | 00:39 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 09:34 | 10:14 | 00:40 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 10:27 | 11:09 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 11:22 | 12:05 | 00:43 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 12:17 | 13:02 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 13:10 | 13:54 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 14:05 | 14:50 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 15:00 | 15:44 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 15:55 | 16:40 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 16:49 | 17:33 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 17:43 | 18:26 | 00:43 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 18:37 | 19:19 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 19:30 | 20:11 | 00:41 | Su (4/20-6/07) +5/18 |