| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Downtown 4 Powell 4 UBC Exchange 4 UBC Exchange | 09:34 | 23:22 | 13:48 | Sa (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 09:34 | 10:34 | 01:00 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 10:44 | 11:52 | 01:08 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 12:11 | 13:18 | 01:07 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 13:28 | 14:42 | 01:14 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 14:51 | 16:03 | 01:12 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 16:12 | 17:28 | 01:16 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 17:45 | 18:52 | 01:07 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 18:58 | 20:03 | 01:05 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 20:15 | 20:59 | 00:44 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 21:04 | 21:44 | 00:40 | Sa (9/07-1/03) +12/26 |
| 4 Downtown | 21:59 | 22:40 | 00:41 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 22:46 | 23:22 | 00:36 | Sa (9/07-1/03) +12/26 |