Tháng 9 sẽ thông hầm dài nhất trên tuyến cao tốc Nội Bài - Lào Cai
Đây là đoạn cuối cùng của dự án cao tốc, trên tuyến này có đường hầm 728 m, dài nhất trong toàn dự án.
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