Construction of the largest electric depot in Russia, Troitskoye, has begun.

Translation. Region: Russian Federation –

Construction on the Troitskaya Line continues at full speed. In September 2024, we launched four stations: Tyutchevskaya, Generala Tyuleneva, Universitet Druzhby Narodov, and Novatorskaya. In December 2024, we opened three more: Kornilovskaya, Kommunarka, and Novomoskovskaya. In September 2025, we opened Vavilovskaya, Akademicheskaya, Krymskaya, and ZIL.

The depot will be built on a 26.7-hectare plot of land located between the Kaluga and Novomikhaylovskoye highways. The project will include 11 buildings.

The largest facility is an industrial and administrative block with an area of approximately 100,000 square meters. The country has never seen a complex of similar size and technological advancement. It will house:

1) administrative and household building;

2) blocks of industrial and utility rooms;

3) a motor depot for maintenance and repair of motor rail transport;

4) a repair building with workshops for operational maintenance and repair of rolling stock;

5) train washing area;

6) section for turning wheelsets of rolling stock.

The following will also be created:

1) 70 inspection trenches, which is 2 times more than the usual number;

2) a training ground for practical training of locomotive crews, where they will hone their train control skills;

3) an energy complex that will serve only the new depot. Construction of the depot is scheduled for completion in 2029.

Sergei Sobyanin announced that the capital has begun construction of the Troitskoye Depot, which will service trains on the Troitskaya Line currently under construction. The depot will be the largest and most innovative in the country.