Infrastructure buildings are purely functional buildings, these are architectures for machines. Almost invisible, they are part of our cities. Like the organs of a body, they ensure the vitality of a city. Developed at the level of complex machines and characterized by dynamism and movement, these architectures appeal a special kind of fascination.

Take an electric bike with us to this "hidden necessities". From substation middle of the channel tunnel on Rennweg to the drinking water plant Mühlau.
This event is part of the Architecture Days 2012 in cooperation with IKB - Innsbruck municipal operations.