🌐EnglishEnglishDeutschFrançaisTürkçeالعربية한국어中文日本語EntityQ48768542· pop 10· linked from 104 articlesMarmaray Tunnelrailway tunnel in Istanbul, TurkeyWikidata factsOfficial websitewww.marmaray.com/index.aspImageMarmaray tüp geçiş tüneli 30112024 2.jpgSources (3)tr.wikipedia.orgen.wikipedia.orghe.wikipedia.orgvia Wikidata · CC0On the map2 mapped locationsAvailable in 9 languagesDeutsch日本語العربيةHebrewRomanianTürkçeUkrainian한국어via Wikidata sitelinks · CC0ConnectionsBosporus StraitEntityMarmarayEntityCategories2013 establishments in TurkeyBosphorus crossingsFatihImmersed tube tunnels in AsiaImmersed tube tunnels in EuropeMarmarayRailway tunnels in TurkeyTunnels completed in 2013Tunnels in IstanbulUndersea tunnels in AsiaUndersea tunnels in EuropeÜsküdar