🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ99691· pop 27· linked from 265 articlesU1Also known as Berlin U-Bahn Line 1, Line U1Berlin U-Bahn lineWikidata factsOfficial websitewww.bvg.de/de/verbindungen/linienuebersicht/u1ImageOberbaumbrücke mit U-Bahn.jpgSources (2)wikidata.orgwikiroutes.infovia Wikidata · CC0Available in 26 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaCroatianConnectionsBerlin RingbahnEntityBerlin U-BahnEntityCategories1902 establishments in GermanyBerlin U-Bahn linesCommons link is on WikidataRailway lines opened in 1902