The Tünel is a funicular operating a over distance of 573 meters and an elevation change of 60 meters from Karaköy to Beyoğlu (Tünel Meydanı). The line opened on January 17, 1875 and was the third underground railway to open in the world (after London and Athens). A trip on the Tünel takes 1.5 minutes.
Tünel funicular at Tünel Meydanı, August 13, 2009
Tünel funicular at Karaköy, August 13, 2009