This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

A replica of the flagpole that gave a frontier town its name.

An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

Etched into a dry lake bed, this massive directional indicator is accurate without magnets.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

Where decommissioned airplanes and helicopters go to become part of Hollywood.

The remnants of a failed socialist commune can still be found just off a California highway.

The last Americana on Route 66.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

The taxidermy remains of the most popular pony in children's literature.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

The absurd creation is a compulsory destination for selfies in Buffalo.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

The oldest continuously inhabited street in America.

This old cement mine has been used as everything from a mushroom farm to a recording studio.

A gazebo that inspired the fifth episode of the "Twilight Zone" still stands in the creator's hometown

See massive fossils that are over 200 million years old in northeastern Arizona.

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