Smart Growth Planning Produces Paradoxical Results

Economist Randal O'Toole argues that the contemporary smart growth movement, like past planning trends, ignores the inherent complexity of cities and produces paradoxical outcomes.

1 minute read

June 25, 2006, 11:00 AM PDT

By Nate Berg


"[C]omprehensive urban plans in the United States, and the rest of the developed and developing world, have a nasty habit of costing far more than the planners project, producing far fewer benefits and causing all sorts of unintended harmful consequences."

"The reason is simple: Cities, like economies, are far too complex to scientifically plan. Rather than admit they can't do it, planners follow simplistic fads. In the 1950s, the fad was high-rise public housing projects, which proved disastrous all over the world. Today, the fad is 'smart growth'..."

"In 1992, planners promised to save the Portland region from becoming like Los Angeles, the most congested, most polluted and one of the most expensive urban areas in America. To do this, Portland planners decided to increase the region's population density by 70 per cent, build few new roads (because new roads encourage people to drive) and, instead, build lots of light-rail and streetcar lines."

"As an afterthought, planners compared other urban areas across America with their future vision of Portland. One area turned out to have the highest population density, the fewest miles of freeway per capita, and an expensive system of passenger rail lines. Which urban area was it? Why, Los Angeles, of course."

Thanks to Ethan Bayne

Friday, June 23, 2006 in The Globe and Mail

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