| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 07:19 | 19:52 | 12:33 | MTuWThF (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 07:19 | 07:59 | 00:40 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 08:14 | 09:00 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 09:10 | 09:55 | 00:45 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 10:06 | 10:48 | 00:42 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 10:56 | 11:37 | 00:41 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 11:45 | 12:31 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 12:40 | 13:21 | 00:41 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 13:30 | 14:16 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 14:27 | 15:13 | 00:46 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 15:21 | 16:18 | 00:57 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 16:24 | 17:09 | 00:45 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 17:17 | 18:08 | 00:51 | MTuWThF (4/15-6/23) -5/20 |
| R4 UBC | 18:15 | 18:58 | 00:43 | MTuWThF (4/15-6/23) -5/20 |
| R4 Joyce | 19:10 | 19:52 | 00:42 | MTuWThF (4/15-6/23) -5/20 |