Thông hầm Đèo Ngang nối Quảng Trị với Hà Tĩnh
Hầm Đèo Ngang, nối giữa hai tỉnh Quảng Trị và Hà Tĩnh, mở rộng dài 650m, phần thân hầm dài 555m, rộng 10,5m với 2 làn xe, tốc độ thiết kế 80km/h.
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