| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41ST Avenue/To Joyce Station R4 41ST Avenue/To UBC Exchange | 05:30 | 20:46 | 15:16 | Su (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41ST Avenue/To UBC Exchange | 05:30 | 06:03 | 00:33 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 06:18 | 06:50 | 00:32 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 07:00 | 07:38 | 00:38 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 07:48 | 08:24 | 00:36 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 08:30 | 09:11 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 09:18 | 09:59 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 10:11 | 10:54 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 11:02 | 11:44 | 00:42 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 12:00 | 12:45 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 12:53 | 13:38 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 13:50 | 14:35 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 14:43 | 15:29 | 00:46 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 15:40 | 16:25 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 16:33 | 17:18 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 17:30 | 18:13 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 18:23 | 19:06 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 19:14 | 19:54 | 00:40 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 20:06 | 20:46 | 00:40 | Su (4/15-6/23) +5/20 |