Satellite map of Tünel
The Tünel (English: Tunnel ) is a short underground railway line in Istanbul, Turkey. It is an underground funicular with two stations, connecting the quarters of Karaköy and Beyoğlu. Located at the northern shore of the Golden Horn, the underground railway tunnel goes uphill from close to sea level and is about 573 metres long.
Latitude: 41° 01' 22.44" N
Longitude: 28° 58' 29.64" E