| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC Exchange | 11:14 | 19:14 | 08:00 | Sa (9/07-1/03) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 11:14 | 12:17 | 01:03 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 12:25 | 13:40 | 01:15 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 13:51 | 15:03 | 01:12 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 15:14 | 16:29 | 01:15 | Sa (9/07-1/03) +12/26 |
| 4 Powell | 16:42 | 17:53 | 01:11 | Sa (9/07-1/03) +12/26 |
| 4 UBC Exchange | 18:01 | 19:14 | 01:13 | Sa (9/07-1/03) +12/26 |