Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

The hometown of Popeye's creator is littered with a growing collection of granite cartoon characters.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

This historic lavatory leftover features two levels of defecation stations completely without context.

A 30-foot-tall goat tower in central Illinois is home to a herd of Swiss ungulates.

When you can afford only half a road, you build only half a road.

This statue is an ode to an iconic roadside advertisement popularized during the 1970s.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

Vintage neon signs illuminate highway history.

Everything good comes from Uranus

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

Take a trip back in time at this retro cinema dating back to 1954.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

The ghost town that ended up on Ebay.

The set location for a 1987 cult classic draws international film buffs to the middle of the Mojave Desert.

A small museum celebrating the fiberglass giants that are icons of America's highways.

While he no longer has an eatery to give him context, this off-brand Paul Bunyan still holds his giant hot dog with pride.

The world's largest covered wagon is piloted by a giant Lincoln lawyer.

Today this bizarre rooftop phone booth seems like a piece of kitsch but it was once used to spot disastrous storms.

This colorful monument commemorates a little-known story from the life of Abraham Lincoln.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

A likeness of Da Vinci's mysterious painting smiles at passersby from the side of a barn.