The traffic organization plan for the section Km225+900-Km227+500 of Cau Gie- Ninh Binh expressway will be implemented from July 26, 2025.
According to VEC leaders, Phu Thu tunnel is an underpass on the main route of Cau Gie-Ninh Binh expressway, and has completed construction at Phu Thu intersection project, fully equipped with road signs and road surface paint according to national technical standards on road signs.
Vehicles moving in the direction from Hanoi to Ninh Binh, when the vehicle reaches Km225+950 on the Cau Gie-Ninh Binh route, continue straight through Phu Thu tunnel. After passing through Phu Thu tunnel, follow the sign "Highway; Rest Stop" at Km226+880 and the road markings, continue in one of the following two directions:
In case of needing to turn into the rest stop (located on the right in the direction of Hanoi-Ninh Binh), vehicles participating in traffic follow the road signs to turn right into the rest stop. After using the service at the rest stop, vehicles participating in traffic move according to the road signs, exit the rest stop and enter the highway in the area behind the sign at Km227+340 and continue on the Cau Gie-Ninh Binh highway towards Ninh Binh.

If not turning into the above mentioned rest stop, vehicles following the signs and road markings continue straight on the highway towards Ninh Binh.
Vehicles moving in the direction from Ninh Binh to Hanoi, when the vehicle reaches Km227+400 on the Cau Gie-Ninh Binh route, follow the signs "Expressway; Rest Stop" and road markings, continue in one of the following two directions:
In case of needing to turn into the rest stop (located on the right in the direction of Ninh Binh - Hanoi), the vehicle follows the road signs and road markings to turn into the rest stop. After using the service at the rest stop, the vehicle follows the signs to enter Km227 +080 (the road section south of Phu Thu tunnel), then enters the main highway route and passes through Phu Thu tunnel towards Hanoi.
If not turning into the above mentioned rest stop, the vehicle continues to go straight on the highway, through Km227+300 and through Phu Thu tunnel towards Hanoi.
VEC also provides the permitted speed when passing through the project area in the direction of Hanoi - Ninh Binh when approaching the Phu Thu Intersection Project area (area Km225 + 900 - Km227 + 500), the speed must be reduced according to the regulations on road signs.
Specifically, up to Km225+450 the speed does not exceed 100km/h. Up to Km225+650 the speed does not exceed 80km/h. Up to Km225+850 the speed does not exceed 60km/h. The allowed speed when vehicles pass through the section Km225+900-Km227+500 (including Phu Thu tunnel) of the highway is not more than 60km/h.
In the direction of Ninh Binh - Hanoi, vehicles participating in traffic must travel at the speed specified on the signs and road signs of the Cau Gie - Ninh Binh expressway. When approaching the project area, they must reduce their speed. At Km228+080, the speed must not exceed 100km/h. At Km227+880, the speed must not exceed 80km/h. At Km227+680, the speed must not exceed 60km/h. The permitted speed when vehicles pass through the section from Km227+500 to Km225+900 (including Phu Thu tunnel) of the expressway must not exceed 60km/h.
The minimum safe distance is 55m for sections with speeds greater than 60km/h and ≤ 80km/h; 70m for sections with speeds greater than 80km/h and ≤ 100km/h and 100m for sections greater than 100km/h and ≤ 120km/h.
In the coming time, VEC will continue to closely coordinate with relevant agencies, and at the same time direct and urge affiliated units to make adjustments and supplements to complete the Traffic Organization Plan; review and detect shortcomings in roads and road traffic organization to promptly overcome them to ensure traffic order and safety on the route.
Source: https://cand.com.vn/Giao-thong/tu-26-7-to-chuc-lai-giao-thong-tren-cao-toc-cau-gie-ninh-binh-i775841/
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