The entire functional structure of the adapted depot was subordinated to the target model, in which the two free-standing buildings function as a single complex and the main entrance is located along the axis of the multifunctional square gently descending below ground level. Thanks to this model it was possible to preserve the spatial autonomy of the depot and restore its architectural shell back to its glory, with only discreet signals of a change of use. The museum is an opportunity for the entire district, creating a new public space and building the identity of this previously industrial part of the city.