Friday, January 11, 2013

The Diminishing Returns of Highway Building

Today on the Streetsblog Network, David Levinson at the Transportationist presents some interesting explanations about why so much American road building is a poor use of funds:
In this image, the black lines represent roads and the blue dotted line represents a traveler. At some point, adding additional roads is subject to diminishing returns, saving people less time [...]


Brian Gubby André Guelfi Miguel Ángel Guerra Roberto Guerrero

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