Steepest flood safety railway in the entire world.

This subterranean funicular is one of the world's smallest subways.

A favorite with sightseers, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

In a city that boasts four separate inclined cable railways, this is one of the busiest funicular lines in the world.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

Traversing steep Alpine slopes, this engineering marvel is one of the longest and highest funiculars in the world.

The mayor made the declaration in 2004.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

More gold than anywhere else, ever.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

A sharply wedged sundial marks the point at which each day in the United States begins.

One of the world's largest model railroads is a mind-boggling achievement.