4 lane highway

Cao Bo - Mai Son Expressway through Tam Diep does not have a water collection system on both sides.

VietNamNet

31/12/2024

Ministry of Transport proposes solutions to improve the operational efficiency of Cam Lo Expressway

Việt Nam

06/09/2024

Proposal to invest 7,437 billion VND to upgrade 77 km of Tuyen Quang expressway

Báo Đầu tư

21/02/2024

Vehicles are allowed to run at a maximum speed of 90km/h on 6 highways.

Báo Giao thông

06/02/2024

National Assembly deputies question Minister about highway not having emergency lane

Người Đưa Tin

06/11/2023

The highway has no emergency lane, Ninh Binh proposes to expand it to 6 lanes

VietNamNet

14/08/2023

Research on additional Quang Ngai expressway

VietNamNet

04/06/2023

Exploiting the highway reasonably

Báo Thanh niên

15/05/2023

4-lane highway can increase maximum speed from 80 km/h to 90 km/h

Báo Thanh niên

14/05/2023

Mai Son Expressway - National Highway 45 has enough basis to increase speed to 90km/h

VietNamNet

13/05/2023