| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 05:00 | 18:50 | 13:50 | Sa (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 05:00 | 05:35 | 00:35 | Sa (6/24-9/01) |
| R4 Joyce | 05:48 | 06:24 | 00:36 | Sa (6/24-9/01) |
| R4 UBC | 06:30 | 07:06 | 00:36 | Sa (6/24-9/01) |
| R4 Joyce | 07:18 | 07:55 | 00:37 | Sa (6/24-9/01) |
| R4 UBC | 08:10 | 08:50 | 00:40 | Sa (6/24-9/01) |
| R4 Joyce | 09:03 | 09:45 | 00:42 | Sa (6/24-9/01) |
| R4 UBC | 09:51 | 10:32 | 00:41 | Sa (6/24-9/01) |
| R4 Joyce | 10:46 | 11:28 | 00:42 | Sa (6/24-9/01) |
| R4 UBC | 11:42 | 12:26 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 12:36 | 13:21 | 00:45 | Sa (6/24-9/01) |
| R4 UBC | 13:32 | 14:16 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 14:26 | 15:11 | 00:45 | Sa (6/24-9/01) |
| R4 UBC | 15:23 | 16:07 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 16:17 | 17:01 | 00:44 | Sa (6/24-9/01) |
| R4 UBC | 17:13 | 17:55 | 00:42 | Sa (6/24-9/01) |
| R4 Joyce | 18:08 | 18:50 | 00:42 | Sa (6/24-9/01) |