At a time of rising concern over urban sprawl and its adverse financial, quality-of-life, and environmental consequences, nodes assume growing importance within urban (and especially metropolitan) planning strategies. Nodes are defined as high-density multifunctional developments featuring a...

To what extent does the evolution of 20th-century residential area planning and development reflect the profound changes that have affected society over this period? How much was this evolution shaped by successive planning models formulated over the last century? The paper reports on an...