اسلایدر
2
Miane - Ardabil rail is more than 61 percent physical progress of 16 km of the 23 km tunnel, the rail line have been drilled. Miane - Ardabil rail is more than 61 percent physical progress of 16 km of the 23 km tunnel, the rail line have been drilled. Miane - Ardabil rail is more than 61 percent physical progress of 16 km of the 23 km tunnel, the rail line have been drilled.