This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

A Beaux-Arts triumph set to become Ford's innovation campus

Concrete igloos standing across from what remains of the Michigan Central train depot.

Opulent downtown movie theater now houses cars as an indoor parking garage.

Detroit’s downtown castle is one of the oldest structures in the city.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

Glass and concrete building designed by Albert Kahn.

The concrete shell of an industry giant remains as a playground for graffiti artists, auto scrappers, and paintball warriors.

Where the Model T was made and the assembly line was invented.

Weighing 30,000 pounds, this monument represents Detroit's first industrial era.

A painted-over wall in Detroit originally built to segregate a black community from an adjacent white development.

Astounding collection of coin-operated games and automata.

What was once the largest NFL stadium.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A giant Troll lurks under one of Seattle's oldest bridges.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

This expansive bridge in the Canadian wilderness was originally just built for friends.