Over the years, Hanoi has completed and put into use many key traffic works that help to connect the infrastructure system and promote the economic and social development of the capital.

In mid-October 2020, the viaduct project at Mai Dich - Nam Thang Long section belonging to Ring Road 3 has completed after more than 2 years of construction.

The inauguration of this viaduct, built above the current Pham Van Dong street, will get into operation an additional 4.6km of the elevated Ring Road 3.

This section of road connects with more than 10km of elevated road on Ring Road 3, running from Phap Van to Mai Dich, which has been put into operation in previous years./.