thumb|The Seedamm and the Holzbrücke Rapperswil-Hurden|wooden bridge (to the right) between Hurden (foreground) and Rapperswil thumb|The Hurden peninsula on an Aerial photography|aerial photo by [[Walter Mittelholzer (1929), Seedamm in the background]] thumb|Seedamm as seen from Rapperswil thumb|End of the Seedamm in Rapperswil
thumb|The Seedamm and the Holzbrücke Rapperswil-Hurden|wooden bridge (to the right) between Hurden (foreground) and Rapperswil thumb|The Hurden peninsula on an Aerial photography|aerial photo by [[Walter Mittelholzer (1929), Seedamm in the background]] thumb|Seedamm as seen from Rapperswil thumb|End of the Seedamm in Rapperswil
The Rapperswil Seedamm is the artificial causeway at the narrowest area of Lake Zurich between Hurden (SZ) and Rapperswil (SG). The structure contains two bridge segments and is approximately long. The Seedamm carries a road () and a railway across the lake, with the railway being used by the S5 and S40 services of Zurich S-Bahn and by Südostbahn's Voralpen Express.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).