Elevated freight railway turned wildly successful urban park.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

Possible relics of the ancient Roman city are hidden in this restaurant's façade.

This iron and wood Civil War city-ship was the first vessel to be sunk by an electrically detonated torpedo.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

This sanguine boulevard was named after a deadly cowboy bar fight.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

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

The secret city built by the Manhattan Project.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."