Among those, cars take up the majority of local streets.
Some photos of Hanoi's streets in serious congestion on the afternoon of March 25:

On Dao Tan Street


Cars dominate the street

Vehicles move at very slow pace on Tran Duy Hung Street at 6pm

Cars on Le Van Luong Street

Motorbikes trying to escape from traffic congestion by using the pavements on Le Van Luong Street

Traffic jams usually happen on Lang Street during rush hours

On Nguyen Chi Thanh Street

Belt Road 3
Hanoi has seven million motorbikes and 650,000 cars. To restrict motorbikes in the city centre, the city has considered the halt of new motorbike registration in the districts of Hoan Kiem, Hai Ba Trung, Ba Dinh, Dong Da and Tay Ho by 2020 first and then this would be conducted in the districts of Cau Giay, Hoang Mai, Long Bien, Thanh Xuan, Gia Lam and Dong Anh by 2025.