Today´s newsletter features the complete reportage on SBB Headquarters, owned by the Schweizerische Bundesbahnen (or Swiss Federal Railways, in english). In a previous feature we showed the building before total completion. Now they finished the interiors, was time to go back.

The complex consists of two corps and a garden between them. The façade skin, made of coloured moving glass louvers, and designed in collaboration with artist Mayo Bucher, transforms the building with each different positions of the sun. As simple they are, as complex they look like with every light change.