🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ6445· pop 39· linked from 439 articlesHamburg U-BahnAlso known as U-Bahn Hamburgrapid transit systemKey factsOwnerHamburger Hochbahn AG , Verkehrsgesellschaft NorderstedtLocaleHamburg , Norderstedt , Ahrensburg , GroßhansdorfTransit typeRapid transitDaily ridership664,380 (2017)Annual ridership242.5 million (2017)Websitewww.hochbahn.deBegan operation15 February 1912 ; 114 years ago ( 1912-02-15 )Operator sHamburger Hochbahn AGNumber of vehicles245 trains , 861 carsTrain length~120 metres (390 ft)Headway5 minutes (rush hour 3 min)System length106.4 km (66.1 mi)~22 min readArticleMönckebergstraßeMeßbergRead full article (159 paragraphs)Available in 38 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaConnectionsMeßbergEntityHamburg-Altona stationEntityCategories1912 establishments in Germany750 V DC railway electrificationCommons link from WikidataHamburg U-BahnRail transport in HamburgRailway lines opened in 1912Underground rapid transit in Germany