The Bernina Express Train, Switzerland
The Bernina Express Train, from Chur, Switzerland to Tirano, Italy, is the only train route to receive Unesco World Heritage designation. The Albula line in the north western part of the property is 67 km long. It features an impressive set of structures including 42 tunnels and covered galleries and 144 viaducts and bridges. The 61 km Bernina pass line features 13 tunnels and galleries and 52 viaducts and bridges.