| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| HTC | R4 Joyce R4 UBC | 08:00 | 20:30 | 12:30 | Sa (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 08:00 | 08:40 | 00:40 | Sa (6/24-9/01) |
| R4 Joyce | 08:51 | 09:32 | 00:41 | Sa (6/24-9/01) |
| R4 UBC | 09:43 | 10:24 | 00:41 | Sa (6/24-9/01) |
| R4 Joyce | 10:37 | 11:19 | 00:42 | Sa (6/24-9/01) |
| R4 UBC | 11:33 | 12:17 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 12:28 | 13:13 | 00:45 | Sa (6/24-9/01) |
| R4 UBC | 13:24 | 14:08 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 14:17 | 15:02 | 00:45 | Sa (6/24-9/01) |
| R4 UBC | 15:14 | 15:58 | 00:44 | Sa (6/24-9/01) |
| R4 Joyce | 16:09 | 16:53 | 00:44 | Sa (6/24-9/01) |
| R4 UBC | 17:05 | 17:47 | 00:42 | Sa (6/24-9/01) |
| R4 Joyce | 17:59 | 18:43 | 00:44 | Sa (6/24-9/01) |
| R4 UBC | 18:56 | 19:37 | 00:41 | Sa (6/24-9/01) |
| R4 Joyce | 19:49 | 20:30 | 00:41 | Sa (6/24-9/01) |