The volume collects and presents a hundred projects of new mobility rees carried out in the last twenty years in the Catalan region: from the Paseo Marítimo, which reveals the complex history of the city of Barcelona, ?? through the operation that, a l the Eixample, identify new public spaces that break the rigidity of the Truja Pla and the strategies adopted in the old villages, with the attempt to give a clear identity to the new meeting places. 204 p.: photo, colour, plans and sections, 27x21 cm., paperback