Highland, GB
The Culloden Viaduct (known variously as the Nairn Viaduct, Culloden Moor Viaduct, or Clava Viaduct) is the longest masonry railway viaduct in Scotland. It carries the Highland Main Line, to the east of the city of Inverness, in the Highland council area of Scotland.
Listen to the audio guide for Culloden Viaduct Free on WIP — starts by itself when you arrive, even with the screen off