| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 Powell 4 UBC Exchange 4 UBC Exchange 4 UBC Exchange | 09:17 | 23:57 | 14:40 | Su (4/20-6/07) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 09:17 | 10:04 | 00:47 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 10:11 | 11:10 | 00:59 | Su (4/20-6/07) +5/18 |
| 4 Powell | 11:25 | 12:28 | 01:03 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 12:34 | 13:40 | 01:06 | Su (4/20-6/07) +5/18 |
| 4 Powell | 13:58 | 15:00 | 01:02 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 15:08 | 16:12 | 01:04 | Su (4/20-6/07) +5/18 |
| 4 Powell | 16:32 | 17:34 | 01:02 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 17:43 | 18:46 | 01:03 | Su (4/20-6/07) +5/18 |
| 4 Powell | 18:57 | 19:55 | 00:58 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 20:07 | 21:01 | 00:54 | Su (4/20-6/07) +5/18 |
| 4 Downtown | 21:20 | 21:58 | 00:38 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 22:03 | 22:37 | 00:34 | Su (4/20-6/07) +5/18 |
| 4 Downtown | 22:45 | 23:19 | 00:34 | Su (4/20-6/07) +5/18 |
| 4 UBC Exchange | 23:24 | 23:57 | 00:33 | Su (4/20-6/07) +5/18 |