The Rhätische Bahn
(Rhaetian Railways) is listed
as a UNESCO World Heritage and comprises an incredible number of amazing tunnels, bridges, viaducts and earthworks. Probably the most iconic is the Landwasser Viaduct – a short hike from the Filisur station.
Here are photos and video of three trains traversing. Next phase of this project is to use aerial photography from a quad-copter.
. . . . Total length: 142m; . . . . Width: 5.45m; . . . . Height: 65m; . . . . Largest span width: 20m