| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 07:25 | 18:18 | 10:53 | MTuWThF (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 07:25 | 08:05 | 00:40 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 08:19 | 09:05 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 09:15 | 10:00 | 00:45 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 10:12 | 10:54 | 00:42 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 11:04 | 11:45 | 00:41 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 11:53 | 12:39 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 12:48 | 13:29 | 00:41 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 13:38 | 14:24 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 14:35 | 15:23 | 00:48 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 15:32 | 16:26 | 00:54 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 16:34 | 17:19 | 00:45 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 17:27 | 18:18 | 00:51 | MTuWThF (4/15-6/23) -5/20 |