| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 08:30 | 19:16 | 10:46 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 08:30 | 09:12 | 00:42 | Sa (4/15-6/23) |
| R4 Joyce | 09:23 | 10:04 | 00:41 | Sa (4/15-6/23) |
| R4 UBC | 10:17 | 10:59 | 00:42 | Sa (4/15-6/23) |
| R4 Joyce | 11:11 | 11:56 | 00:45 | Sa (4/15-6/23) |
| R4 UBC | 12:07 | 12:52 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 13:02 | 13:50 | 00:48 | Sa (4/15-6/23) |
| R4 UBC | 13:58 | 14:43 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 14:51 | 15:40 | 00:49 | Sa (4/15-6/23) |
| R4 UBC | 15:48 | 16:33 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 16:43 | 17:31 | 00:48 | Sa (4/15-6/23) |
| R4 UBC | 17:39 | 18:24 | 00:45 | Sa (4/15-6/23) |
| R4 Joyce | 18:33 | 19:16 | 00:43 | Sa (4/15-6/23) |