An element along the chain of the road “simulating” a ring that is positioned in-between the First and the Second proper rings of Bruxelles, a spatial sequence can be recognized and allows us to conceive it as CHAIN of SPATIAL EVENTS, situations organized along a path that can interact in an alternate way with the other smaller satellite voids that constituite the archipelago. A chain of what? A chain of public spaces, huge platforms of open spaces with containers on top, each of them nearby the other, close but not necesseraly talking each other