🌐EnglishEnglishDeutschFrançaisNederlandsPortuguêsРусский한국어中文日本語EntityQ248277· pop 13· linked from 364 articlesSokolAlso known as RŽD ЭС250, ЭС250prototype of a planned Russian high-speed trainWikidata factsImageSokol in depot.jpgSources (4)wikidata.orgde.wikipedia.orgen.wikipedia.orgde.wikipedia.orgvia Wikidata · CC0Available in 12 languagesFrançaisDeutsch中文日本語РусскийPortuguêsBelarusianCroatianHungarianUkrainian한국어Connectionshigh-speed railEntitylist of high-speed railway linesEntityCategories25 kV AC multiple units3000 V DC multiple unitsElectric multiple units of RussiaExperimental and prototype high-speed trainsHigh-speed trains of Russia