This project consists in the creation of a new urban fabric in the area of the rail station of Chamartin connecting through the same areas that are currently disconnected because of the station. It takes advantage of the topography of the land, using their natural decline to create city blocks at each different level joining the new route with the one existing. The main goal is to create social interactions at different levels focusing on the highest part of the land for height rise commercial buildings taking advantage of the depth of field to place your structure, and in the lowest part for social interactions in public connected spaces.