These six underground stations, designed by Scott Brownrigg’s transport team, are part of a thirteen station line, serving the centre of Copenhagen. The team provided full architectural services for the underground stations and separate ventilation and escape structures. The underground station entrance designs were developed on a site by site basis, to suit the townscape and technical requirements. All designs use simple geometric forms and a limited palette of high quality materials. Above ground structures use glass, predominantly to minimise the impact in the city squares and parks in which they are situated.