Korea has long been famous for its boldly shaped white porcelains, its grayish punch'ong stonewares (a folk form popular for daily use) and elegant celadons in kingfisher blue - a rare shade of blue-green universally considered the most desirable color for a celadon glaze.
It looks like something out of a child's toy box: the old carriages are made of wood, painted a faded kingfisher blue, and they sit only ten people each.