Sokolnicheskaya line

Sokolnicheskaya line
Overview
Locale	Moscow
Termini	Potapovo (southwest) Bulvar Rokossovskogo (northeast)
Stations	27
Service
Type	Rapid transit
System	Moscow Metro
Operator(s)	Moskovsky Metropoliten
Rolling stock	81-717.5M/714.5M 81-740.1/741.1 81-765/766/767 81-765.4/766.4/767.4
History
Opened	15 May 1935[1]
Technical
Line length	47 kilometres (29 mi)[1]
Character	At-grade, underground, and elevated
Track gauge	1,520 mm (4 ft 11+27⁄32 in)
Electrification	Third rail
Route map Legend Bulvar Rokossovskogo Cherkizovo yard Cherkizovskaya Preobrazhenskaya Ploshchad Preobrazhensky Bridge  Yauza River Sokolniki Krasnoselskaya Severnoye yard Komsomolskaya Krasnye Vorota Chistye Prudy Lubyanka Okhotny Ryad () Biblioteka Imeni Lenina Kropotkinskaya () Park Kultury Frunzenskaya () Sportivnaya Luzhniki Metro Bridge Vorobyovy Gory Moskva River Universitet Prospekt Vernadskogo Yugo-Zapadnaya Troparyovo Rumyantsevo Salaryevo Solntsevo–Butovo–Warsaw Highway Filatov Lug Prokshino Olkhovaya Novomoskovskaya () Stolbovo yard Potapovo This diagram: view talk edit

The Sokolnicheskaya line (Russian: Соко́льническая ли́ния, IPA: [sɐˈkolʲnʲitɕɪskəjə ˈlʲinʲɪjə], formerly Kirovsko-Frunzenskaya (Ки́ровско-Фру́нзенская) (Line 1; Red Line) is a line of the Moscow Metro. It opened in 1935 and is the oldest in the system. There are currently 27 stations open on the line. As of 2024^[update], the line is 47 kilometres (29 mi) long.^[1]