TCh-3 "Moskovskoye" is located on the Moscow-Petrogradskaya line of the Petersburg metro, behind the station "Kupchino". In addition to Moskovsko-Petrogradskaya, the depot also serves the Frunzensko-Primorskaya metro line.
After the opening of the first "Avtovo" depot in St. Petersburg, the Lengiprotrans Plant Department, together with Lenmetropolitan specialists, analyzed the operational problems and developed technical solutions, on the basis of which a new chapter of SNiP was prepared. As a result of this work, new metro depots designed by Lengiprotrans were built. The first of these was the Moskovskoye depot and became a model for further design.
The Moskovskoye depot has been designed: a production base of the repair and construction department, electric centralization for 35 switches.
The depot was commissioned in 1972.
