The presented thesis aims to strength the understanding of sustainable mobility’s contribution to the cities, by addressing the extent to which urban mobility infrastructure can enhance the quality of the urban realm and vice versa. ??The study is divided in four sections, the first two - 'theoretical framework’ and ‘an urban dilemma’ - define sustainable mobility, the concept of mobility hubs and question how cities have been addressing it in urban redevelopment projects. The third and four sections, named ‘local problematic’ and ‘the proposal’, sharpen the framework of discussion to the area surrounding Berlin’s Central Station and, by analysing the selected site and building scenarios, propose the MeMo Hub, a Metropolitan Mobility Hub.