On weekends, September 27 and 28, part of the Kaluga-Riga subway line will be closed in Moscow. This has been reported on the official subway Moscow website.

From September 27 to September 28, trains will not walk from Oktyabrskaya to the new Cheryomushki station.
Before Sunday, including experts will build a transfer from the Line Trinity Academy to Kaluga-Riga. Passengers will have the opportunity to use free buses will go along the closed area.
Earlier, the construction of the Biryulevskaya subway began in Moscow. The new subway line will have a length of 22.2 km and include ten stations. As part of the project, the nodes are transplanted with Zamoskvoretskaya, Trinity and large loops (BCL), as well as the center of Moscow (MCC) and Paveletsky direction of Moscow Railway (MZD).
The new subway line will create convenient conditions to access subway residents in Biryulate West and East, and will also improve traffic communication in areas of Danilovsky, Nagatinsky Zaton, Nagathic Sades, Printers, MosceVorech-Saburovo and Tsaritsyno. The launch of the line will allow a million Muscovites to significantly reduce the time of trips to the city center.