Studies and Reports
Basics
Study: AVs Will Super-Charge VMT
Yes, robocars address many of our traffic violence troubles, but they may fail to uproot the deeper rot of car dependency that has hollowed out our society
March 5, 2026
Are Roundabouts Just For Rich People?
And if not, how do we get more of them in the low-income neighborhoods that need life-saving infrastructure the most?
February 26, 2026
Chicago Explores Black Perspectives on Public Transit
"We're not going to fix decades of inequitable investment in one year, and things like the high-frequency bus network and the Red Line Extension are really important, but the work isn't done."
January 9, 2026
Confirmed: Non-Driving Infrastructure Creates ‘Induced Demand,’ Too
Widening a highway to cure congestion is like losing weight by buying bigger pants — but thanks to the same principle of "induced demand," adding bike paths and train lines to cure climate actually works.
January 9, 2026
How One Artist Is Helping Neighbors Decide How Their City Should Sound
An Italian researcher is challenging tactical urbanists to think about sound — and helping neighborhoods imagine something better for their auditory environments.
November 5, 2025
Study: Boring Roads End Up With More Injuries For People Outside Cars
And beautiful roads report fewer.
August 21, 2025
Northern Disclosure: Canada’s Road Laws Could Help Save U.S. Lives
The U.S. would be safer if we implemented some of Canada's most common roadway laws — but the politics are complicated.
August 6, 2025
‘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
