Xinhaoshan (The Affiliate Hospital of Qingdao University) 信号山（青大附院）
Line 4First/Last Train Timetable
Line 4
For Dahedong
| Date | First Train | Last Train |
|---|---|---|
| Weekdays | 06:16 | 22:51 |
| Holidays | 06:16 | 22:51 |
For Hall of the People
| Date | First Train | Last Train |
|---|---|---|
| Weekdays | 06:15 | 23:02 |
| Holidays | 06:15 | 23:02 |