ゴッタルド鉄道トンネル
The Ritom funicular () is a funicular railway in the canton of Ticino, Switzerland. It links a lower terminus at Piotta, in the valley of the Ticino River near the southern portal of the Gotthard Tunnel, with an upper terminus at Piora, a walk from Ritom Lake. There is also an intermediate stop at Altanca.