Island where motor vehicles are banned -- home to the only carless highway in the United States.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

It appears as if a man is standing behind this giant airport clock, painting the hands in real time.

The world's largest bicycle shelter can hold more than 12,500 two-wheelers.

Atop this former dutch railway office sits an interstellar work of art.

Visitors can still take a train to this former train station turned museum.

These giant yellow bowling pins seem to be defying gravity.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

A bike traffic circle showcasing the works of local graffiti artists.

A first-of-its-kind circular bridge for cyclists.

A UFO-shaped event building originally intended to be a science museum showcasing the future.