Russia's capital Moscow has the best and biggest metro in the world. Every day it is getting bigger.

Moscow Metro planners have announced today on 30 April 2020 that Lianozovo to the Fiztekh in  Lublin-Dmitrov Line they will build a tunnel. It is 2,2 kilometre long.

On top of this, Mowcow metro work for left tunnel between the stations "University of Peoples' Friendship" and "General Tyulenev Street" on the Kommunarskaya metro line began. It is 2.7 thousand meters long at a depth of 17 to 28 meters. It will go under the undeveloped territory of the Konkovo ​​and Teply Stan districts. The right tube is being bored by TBM Olga, which, since its launch in December last year, has already bored more than half of the tunnel says press office writes TASS.

https://tass.ru/moskva/8376495