If You Build It, Cars Will Come: the Common-Sense Logic of 'Induced Demand'
If You Build It, Cars Will Come: the Common-Sense Logic of 'Induced Demand' Highway expansion has been shown, time and again, to increase traffic and congestion. Cities are finally getting the message. May 14, 2021, 6am PDT | Diana Ionescu | For decades, conventional wisdom in transportation planning circles held that "when a highway is choked with traffic, the solution is to expand it or build another road nearby." Yet research from projects around the country, writes Alan Ehrenhalt in Governing, has disproven this theory. When Los Angeles widened its notorious I-405 freeway in 2014, "[...