| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 UBC 4 UBC 4 UBC | 11:16 | 23:57 | 12:41 | Su (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 11:16 | 12:16 | 01:00 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 12:30 | 13:37 | 01:07 | Su (6/23-8/31) +7/01 +8/04 |
| 4 Powell | 13:56 | 14:58 | 01:02 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 15:08 | 16:12 | 01:04 | Su (6/23-8/31) +7/01 +8/04 |
| 4 Powell | 16:33 | 17:34 | 01:01 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 17:43 | 18:46 | 01:03 | Su (6/23-8/31) +7/01 +8/04 |
| 4 Powell | 18:57 | 19:56 | 00:59 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 20:07 | 21:00 | 00:53 | Su (6/23-8/31) +7/01 +8/04 |
| 4 Downtown | 21:20 | 21:58 | 00:38 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 22:03 | 22:37 | 00:34 | Su (6/23-8/31) +7/01 +8/04 |
| 4 Downtown | 22:45 | 23:19 | 00:34 | Su (6/23-8/31) +7/01 +8/04 |
| 4 UBC | 23:24 | 23:57 | 00:33 | Su (6/23-8/31) +7/01 +8/04 |