| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R4 Joyce R4 UBC | 06:00 | 18:08 | 12:08 | Su (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R4 UBC | 06:00 | 06:34 | 00:34 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 06:48 | 07:23 | 00:35 | Su (4/15-6/23) +5/20 |
| R4 UBC | 07:30 | 08:08 | 00:38 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 08:18 | 08:57 | 00:39 | Su (4/15-6/23) +5/20 |
| R4 UBC | 09:14 | 09:55 | 00:41 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 10:03 | 10:45 | 00:42 | Su (4/15-6/23) +5/20 |
| R4 UBC | 11:00 | 11:43 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 11:53 | 12:36 | 00:43 | Su (4/15-6/23) +5/20 |
| R4 UBC | 12:48 | 13:33 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 13:41 | 14:27 | 00:46 | Su (4/15-6/23) +5/20 |
| R4 UBC | 14:40 | 15:25 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 15:33 | 16:18 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 UBC | 16:30 | 17:15 | 00:45 | Su (4/15-6/23) +5/20 |
| R4 Joyce | 17:23 | 18:08 | 00:45 | Su (4/15-6/23) +5/20 |