- Starting point: KM 113+985 - Old National Highway 1 (intersection of National Highway 31) in the territory of Bac Giang city, Bac Giang province;
- End point: Km159+100 – the route to National Highway 1 (former Phu Dong toll station) in Hanoi.
- Total investment length: 45.8 km;
- Technical design: 4 lanes with allowed speed of 100km/h, can be upgraded to 6 lanes in the future.
- It is expected that when completed and put into operation (June 2016), the project will meet the transportation needs, reduce traffic congestion and accidents on National Highway 1, contribute to promoting socio-economic development of the country. northern area. This is one of the first highway projects in Vietnam invested in the form of BOT. To recover capital, investors are allowed to collect fees from July 2016 with an expected period of 18 years and 7 months from the date of fee collection. After this period, the investor will transfer the work without compensation to the competent State agency.
