Madurodam is the classic Dutch city, with tree-lined streets, canal houses, and beautiful lakes and parks. It even boasts windmills that turn slowly in the breeze.Yet Madurodam is unique among Dutch cities, too. For starters, it’s small. Those canal houses? Those lakes? All built to 1:25 scale, as are the bridges and boats, the office buildings. With the largest miniature railway in the world—almost four kilometers of tracks—Madurodam is a modeler’s dream come true.