Category:Rail tunnels in Switzerland opened in the 1980s
Countries of Europe: Germany · Switzerland
Rail tunnels in Switzerland opened in the 20th century: ◀ · 1900s · 1910s · 1920s · 1930s · 1940s · 1950s · 1960s · 1970s · 1980s · 1990s · ▶
Subcategories
This category has only the following subcategory.