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The Arlberg Railway Tunnel is a 10.6-kilometer railway tunnel through Austria's Arlberg massif, connecting the provinces of Tyrol and Vorarlberg. Opened in 1884 as part of the Arlberg Railway, it provided an important all-weather rail crossing through the Alps and strengthened connections between we...
8.28
Great
Why this score?
Historic Austrian Alpine rail tunnel, major 19th-century achievement; modern importance reduced by age and newer corridors.
Scoring methodology
2
A railway tunnel approximately 12.8 km long beneath the western suburbs of Vienna, Austria, completed in 2012 as a key element of the modernized Westbahn corridor enabling higher-speed rail operations.
7.62
Good
Why this score?
Important Vienna rail tunnel improving through-running and freight separation; limited international prominence.
Scoring methodology
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