| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
4 Downtown 4 Powell 4 UBC | 09:11 | 20:19 | 11:08 | Sa (9/02-1/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 4 Powell | 09:11 | 10:05 | 00:54 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 10:16 | 11:17 | 01:01 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 11:30 | 12:31 | 01:01 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 12:39 | 13:48 | 01:09 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 14:05 | 15:13 | 01:08 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 15:25 | 16:36 | 01:11 | Sa (9/02-1/05) +12/26 |
| 4 Powell | 16:56 | 18:00 | 01:04 | Sa (9/02-1/05) +12/26 |
| 4 UBC | 18:17 | 19:28 | 01:11 | Sa (9/02-1/05) +12/26 |
| 4 Downtown | 19:37 | 20:19 | 00:42 | Sa (9/02-1/05) +12/26 |