| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 09:09 | 25:24 | 16:15 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 09:09 | 09:51 | 00:42 | Sa (4/15-6/23) |
| R4 Joyce | 10:01 | 10:45 | 00:44 | Sa (4/15-6/23) |
| R4 UBC | 10:52 | 11:36 | 00:44 | Sa (4/15-6/23) |
| R4 Joyce | 11:45 | 12:32 | 00:47 | Sa (4/15-6/23) |
| R4 UBC | 12:41 | 13:26 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 13:36 | 14:24 | 00:48 | Sa (4/15-6/23) |
| R4 UBC | 14:32 | 15:17 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 15:26 | 16:16 | 00:50 | Sa (4/15-6/23) |
| R4 UBC | 16:22 | 17:07 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 17:17 | 18:04 | 00:47 | Sa (4/15-6/23) |
| R4 UBC | 18:16 | 18:59 | 00:43 | Sa (4/15-6/23) |
| R4 Joyce | 19:09 | 19:51 | 00:42 | Sa (4/15-6/23) |
| R4 UBC | 20:03 | 20:42 | 00:39 | Sa (4/15-6/23) |
| R4 Joyce | 21:00 | 21:41 | 00:41 | Sa (4/15-6/23) |
| R4 UBC | 21:47 | 22:25 | 00:38 | Sa (4/15-6/23) |
| R4 Joyce | 22:32 | 23:11 | 00:39 | Sa (4/15-6/23) |
| R4 UBC | 23:17 | 23:54 | 00:37 | Sa (4/15-6/23) |
| R4 Joyce | 24:01 | 24:37 | 00:36 | Sa (4/15-6/23) |
| R4 UBC | 24:47 | 25:24 | 00:37 | Sa (4/15-6/23) |