| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Powell 4 UBC | 08:56 | 19:10 | 10:14 | Sa (1/05-4/19) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 08:56 | 09:50 | 00:54 | Sa (1/05-4/19) |
| 4 UBC | 10:00 | 11:03 | 01:03 | Sa (1/05-4/19) |
| 4 Powell | 11:16 | 12:17 | 01:01 | Sa (1/05-4/19) |
| 4 UBC | 12:27 | 13:36 | 01:09 | Sa (1/05-4/19) |
| 4 Powell | 13:53 | 15:01 | 01:08 | Sa (1/05-4/19) |
| 4 UBC | 15:15 | 16:26 | 01:11 | Sa (1/05-4/19) |
| 4 Powell | 16:42 | 17:50 | 01:08 | Sa (1/05-4/19) |
| 4 UBC | 18:03 | 19:10 | 01:07 | Sa (1/05-4/19) |