See the first 4-floor intersection in Vietnam after the underground passage

The congestion scene showed signs of reduction after Hanoi opened Thanh Xuan underground tunnel at the first 4-floor intersection in Vietnam, on the morning of January 8.

Thanh Xuan mechanical tunnel at Nguyen Trai intersection - Khuat Duy Tien officially opened the car 6h on 8/1.

At rush hour this morning, this intersection is no longer stuck to the vehicles that last as long as the past days.

This is the first time, motorcyclists cross one of the capital's biggest intersections quickly and comfortably.

Thanh Xuan underground tunnel is a complex technical construction project when there are two other projects at the same time, the road on the belt road 3, the urban railway of Cat Linh - Ha Dong route.

In addition, Nguyen Trai is also the gateway to the capital with a density of vehicles that are always dense for hours.

The traffic scene at this route as in the photo is considered to be more open than before at rush hour.

Mr. Do Manh Ninh - Team leader of the Traffic Police No. 7 said that this morning, the unit had flexibly let the taxi to test this route in the forbidden hour (from 7am - 9pm) for testing.

After the opening ceremony, the electric light in the tunnel began to be turned on for the driver to easily travel.

Motorcycles are moved under the tunnel at speeds below 40 km / h.

Oversized vehicles over 4.75 m, pedestrians and bicycles are not allowed to flow through Thanh Xuan tunnel.

In the first day, there were some cases of traffic violations.A woman who had moved halfway through the tunnel suddenly turned around in the opposite direction.

Despite being banned, there are still "accidentally" riding bicycles.

Also in this morning, Hanoi inaugurated Trung Hoa underground tunnel (intersection of Thang Long and Tran Duy Hung boulevards).Driving from Tran Duy Hung to Thang Long Avenue, the vehicles are circulated right from 8 am, while in the opposite direction, it is expected that early in the afternoon of January 8, the traffic will not be removed before the ceremony.

Thanh Xuan underground tunnel is 980 m long, 14 m wide at the intersection of Nguyen Trai - Khuat Duy Tien (Thanh Xuan district, Hanoi) started in June 2014, built towards Nguyen Trai - National Highway 6 to separate means of transport communication on Nguyen Trai Street from the intersection area

The project is worth over VND 500 billion, using Japanese ODA capital (the remainder of the elevated belt road 3 project), including a tunnel and access road to the total tunnel of 980 m in length. In particular, the length of the closed tunnel section is 109 m, the cross section of 14 m, four lanes run.

Works by Transport Construction Corporation 4 (Cienco4) and Hanshin Contractor (Korea).