![The Brusio spiral viaduct is a single track nine-arched stone spiral railway viaduct located in the Canton of Graubünden, Switzerland The Brusio spiral viaduct is a single track nine-arched stone spiral railway viaduct located in the Canton of Graubünden, Switzerland](http://pinlovely.com/wp-content/uploads/2013/11/The-Brusio-spiral-viaduct-is-a-single-track-nine-arched-stone-spiral-railway-viaduct-located-in-Brusio-in-the-Canton-of-Graubünden-Switzerland-620x381.jpg)
The Brusio spiral viaduct is a single track nine-arched stone spiral railway viaduct located in the Canton of Graubünden, Switzerland
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The Brusio spiral viaduct is a single track nine-arched stone spiral railway viaduct located in the Canton of Graubünden, Switzerland
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