| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 09:34 | 25:07 | 15:33 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 09:34 | 10:16 | 00:42 | Sa (4/15-6/23) |
| R4 Joyce | 10:29 | 11:13 | 00:44 | Sa (4/15-6/23) |
| R4 UBC | 11:25 | 12:09 | 00:44 | Sa (4/15-6/23) |
| R4 Joyce | 12:19 | 13:08 | 00:49 | Sa (4/15-6/23) |
| R4 UBC | 13:15 | 14:00 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 14:09 | 14:58 | 00:49 | Sa (4/15-6/23) |
| R4 UBC | 15:06 | 15:51 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 16:00 | 16:48 | 00:48 | Sa (4/15-6/23) |
| R4 UBC | 16:56 | 17:41 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 17:51 | 18:38 | 00:47 | Sa (4/15-6/23) |
| R4 UBC | 18:46 | 19:28 | 00:42 | Sa (4/15-6/23) |
| R4 Joyce | 19:39 | 20:20 | 00:41 | Sa (4/15-6/23) |
| R4 UBC | 20:33 | 21:12 | 00:39 | Sa (4/15-6/23) |
| R4 Joyce | 21:30 | 22:11 | 00:41 | Sa (4/15-6/23) |
| R4 UBC | 22:17 | 22:55 | 00:38 | Sa (4/15-6/23) |
| R4 Joyce | 23:02 | 23:38 | 00:36 | Sa (4/15-6/23) |
| R4 UBC | 23:47 | 24:24 | 00:37 | Sa (4/15-6/23) |
| R4 Joyce | 24:31 | 25:07 | 00:36 | Sa (4/15-6/23) |