Joe Cortright, an economist with Impresa Inc. and the senior policy advisor for urban planning think tank CEO for Cities, says engineers and planners have dumped billions of dollars into sprawl-inducing roads and highways in part based on a “deeply flawed metric” that’s been an industry standard for 25 years.
Released today, Cortright’s report, Driven Apart: How Sprawl Is Lengthening Our Commutes and Why Misleading Mobility Measures Are Making Things Worse, takes aim at the Urban Mobility Report (UMR) a metric created by the Texas Transportation Institute 25 years ago. Cortright says the UMR is a flawed tool because it only looks at travel times and does not take into account trip distances.






