Home›1902 establishments in Germany›U1🌐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.jpgLength9Show 6 more factsCommons galleryU1 (Berlin)date of official opening1902-02-15Commons categoryU-Bahnlinie U1 (Berlin)sRGB color hex triplet65BD00inception1902-01-01route numberU1Sources (2)wikidata.orgAvailable 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