| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 41st Avenue/To Joyce Station R4 41st Avenue/To UBC Exchange | 06:00 | 18:10 | 12:10 | Su (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41st Avenue/To UBC Exchange | 06:00 | 06:34 | 00:34 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 06:46 | 07:21 | 00:35 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 07:30 | 08:06 | 00:36 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 08:18 | 08:55 | 00:37 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 09:10 | 09:50 | 00:40 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 10:03 | 10:45 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 10:58 | 11:40 | 00:42 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 11:52 | 12:37 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 12:48 | 13:31 | 00:43 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 13:43 | 14:28 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 14:40 | 15:24 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 15:35 | 16:20 | 00:45 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To UBC Exchange | 16:30 | 17:14 | 00:44 | Su (4/20-6/07) +5/18 |
| R4 41st Avenue/To Joyce Station | 17:25 | 18:10 | 00:45 | Su (4/20-6/07) +5/18 |