| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 41ST Avenue/To Joyce Station R4 41ST Avenue/To UBC Exchange | 05:00 | 25:37 | 20:37 | Su (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 41ST Avenue/To UBC Exchange | 05:00 | 05:33 | 00:33 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 05:48 | 06:20 | 00:32 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 06:30 | 07:05 | 00:35 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 07:18 | 07:53 | 00:35 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 08:00 | 08:41 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 08:48 | 09:27 | 00:39 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 09:44 | 10:25 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 10:33 | 11:15 | 00:42 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 11:24 | 12:07 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 12:17 | 13:01 | 00:44 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 13:10 | 13:55 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 14:03 | 14:49 | 00:46 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 15:00 | 15:45 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 15:53 | 16:38 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 16:50 | 17:35 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 17:43 | 18:28 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 18:38 | 19:18 | 00:40 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 19:30 | 20:11 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 20:18 | 20:58 | 00:40 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 21:07 | 21:46 | 00:39 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 22:01 | 22:40 | 00:39 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 22:47 | 23:23 | 00:36 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 23:31 | 24:07 | 00:36 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To Joyce Station | 24:17 | 24:51 | 00:34 | Su (4/15-6/23) +5/20 |
| R4 41ST Avenue/To UBC Exchange | 25:01 | 25:37 | 00:36 | Su (4/15-6/23) +5/20 |