Panoramic view of the overpass on the North-South expressway through Ninh Binh that has just opened to traffic
TPO - The overpass on the Cau Gie - Ninh Binh Expressway, part of the North - South Expressway, passing through the Liem Son intersection in Ninh Binh province, has just opened to traffic. The Department of Roads has developed a traffic diversion plan to reduce congestion.
Báo Tiền Phong•23/11/2025
For over a week now, when passing through the construction site of the Liem Son intersection, all cars have been allowed to use the newly built overpass (before that, they had to go around to the temporary road, causing traffic jams - PV). From going by (road on level 1), now vehicles passing through Liem Son intersection go on the overpass (level 2 of the intersection) and do not have to intersect. Panoramic view of the intersection under construction and the overpass on the newly opened highway. The project is now moving to phase 3 - construction and completion of the intersection below.
The North-South Expressway, Cau Gie - Ninh Binh section, is currently the route with the highest traffic volume in the North. After completing the connecting route between major relic sites and tourist areas through Ninh Binh area such as: Tam Chuc - Tran Temple - Bai Dinh. After the overpass on the highway opened to traffic, contractors are now focusing on constructing the connecting road system and intersection below.
The exits to the Liem Son intersection from the highway are "closed" to ensure construction safety and completion of phase 3 of the intersection. The Vietnam Road Administration has also had a plan to divert traffic through the Liem Son intersection, specifically when the overpass is open, vehicles moving from Ninh Binh to Hanoi (and vice versa) to the intersection will go straight through the Liem Son overpass. With speed, when passing through the intersection (due to the construction period), vehicles are allowed to go at a maximum speed of 60 - 80km/h.
The Liem Son Interchange Project and the connecting road system have a total investment of 3,700 billion VND. The project started in 2023 and was completed this year. Up to now, after nearly 2 years of setting up construction barriers on the highway, the project has basically completed the construction of the Liem Son Interchange and opened the overpass on the highway. Construction units are completing the construction of the connecting road and the intersection below.
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