Studies & Reports
‘We’re Not Copenhagen’ Is No Excuse Not to Build a Great Biking And Walking City
A team of researchers identified eight under-the-radar cities leading the local active transportation revolution — and a menu of strategies that other communities can and should steal.
June 30, 2025
Is U.S. Transportation Policy Ready For The ‘Silver Tsunami’?
America's car-dependent communities and the legal system that creates them aren't prepared for the rising proportion of seniors who can't safely drive, a new book argues — and before the "silver tsunami" crashes down on us, we need to make reforms.
May 7, 2025
Study: Covid May Make Sick Drivers Worse Behind the Wheel
As evidence mounts that Covid affects our brains, one study suggests it could also affect our ability to drive safely.
April 16, 2025
How Highways Rend Our Social Fabric — and the Challenge of Mending It
Roads are supposed to connect us. So why do so many highways tear our social networks apart?
March 11, 2025
