The design of sustainable or smart cities will have to consider many other
principles, but, among them, will also examine the installation and operation costs
of the required infrastructure. A few possible examples have been given above. The
next section will deal with some of the principles involved to propose a car free town
to cater for a population of 100,000 persons on an area of 4 km
2 .
Fig. 3.9 The 16 flats have
been regrouped into
4 blocks, with a different
feeding arrangement
Fig. 3.10 Four blocks
around a road junction
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3 Infrastructure and Spatial Organisation