Heishizi 黑石子
Line 4First/Last Train Timetable
Line 4
To Huangling
| Date | First Train | Last Train |
|---|---|---|
| Weekdays | 06:24 | 23:35 |
| Holidays | 06:24 | 23:35 |
To Shimahelijiao
| Date | First Train | Last Train |
|---|---|---|
| Weekdays | 06:09 | 23:53 |
| Holidays | 06:09 | 23:52 |