资讯摘要✂️：
「 Rainmaker1973: The Stoos Bahn is the steepest funicular railway in the world and is paraded as a masterpiece of Swiss engineering: it hauls passengers from the valley floor up a near-vertical 110% gradient [full video by National Geographic: https://t.co/UdOI9R5BWF] https://t.co/Zqyf4HgO40 」 https://twitter.com/Rainmaker1973/status/1459140168036847618
「 Rainmaker1973: The Stoos Bahn is the steepest funicular railway in the world and is paraded as a masterpiece of Swiss engineering: it hauls passengers from the valley floor up a near-vertical 110% gradient [full video by National Geographic: https://t.co/UdOI9R5BWF] https://t.co/Zqyf4HgO40 」 https://twitter.com/Rainmaker1973/status/1459140168036847618