Rendsburg Loop
The 928th tallest dam in the world
The Rendsburg Loop (Rendsburger Schleife) is an elevated spiral railway in Rendsburg in the German state of Schleswig-Holstein. A 4.5-kilometre elliptical loop, it connects the Rendsburg High Bridge over the Kiel Canal on the Neumünster–Flensburg line to Rendsburg station.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).