The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

There aren't too many operational funiculars around, but Pittsburgh has two!

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

A retrofuturistic art installation in the Pittsburgh Airport.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

The surprising home of the iconic Santa Monica Pier Ferris Wheel.

Once in disrepair, the house where the 1983 film was shot has been restored and turned into a museum.

A half-size replica of the World Trade Center towers above Tulsa.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

One of the best examples of Art Deco architecture in the United States.

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

The colossal cartoon man stands outside a Nevada museum.

This 18-foot-tall steel lotus is a meditation on ecological crisis that originally appeared at Burning Man.

An iconic 1960s theater with a Buckminster Fuller-style geodesic dome.

The arch that celebrated the completion of the Lincoln and Victory highways.

The only surviving prototype of Buckminster Fuller's revolutionary car.

Bill Murray bowled three straight strikes here at Reno's "Taj Mahal of Tenpins."

This beloved roadside attraction welcomes visitors with his signature neon smile.

This giant slab of driftwood marks the beginning of the Winnemucca to the Sea Highway.

Small Nevada town embraced its designation as the "Armpit of America" with an Old Spice-sponsored festival.

A homage to the King at the hotel where he revived his career.