Home›2012 establishments in Germany›U4🌐EnglishEnglishDeutschFrançaisItalianoNederlandsPortuguêsSvenskaРусский中文EntityQ209739· pop 7· linked from 184 articlesU4rapid transit line in Hamburg, GermanyWikidata factsOfficial websiteu4.hochbahn.deImageÖffentliche Vorstellung des DT5.JPGLength13.318Show 5 more factsCommons categoryU-Bahnlinie U4 (Hamburg)date of official opening2012-11-29speed limit80sRGB color hex triplet008B8Froute numberU4Sources (2)en.wikipedia.orgOn the mapAvailable in 7 languagesDeutschItalianoCatalanFinnishNederlandsSvenskavia Wikidata sitelinks · CC0ConnectionsBurgstraßeEntityHafenCity UniversitätEntityCategories2012 establishments in GermanyHamburg U-Bahn linesRailway lines opened in 2012Transport articles needing translation from German Wikipedia