Complete Networks vs. networks of Delaunay. Efficiency analysis

Effect of link improvements on total transport costs (25 nodes)

Magenta: Delaunay triangulation. Green: Complete network.

	Decision-making process
Node configurations	Type I (one town, one vote)	Type II (weighted by population)	Type III (weighted by traffic)
Circunference
Circunference with a center
Double circunference with a center
Random