Data
Basics
Sunbelt Cities Rank Last in National Street Safety Index
Cars and drivers continue to dominate the newest and sunniest cities in the United States.
March 2, 2026
Crunching Numbers to Curb Crashes: Using Federal Data to Make Our Roads Safer
Upholding federal data transparency is key to understanding and reversing the alarming level of crashes, fatalities, and strained infrastructure. Here's where we have more work to do.
October 28, 2025
DATA: Not Paying Fines? Keep Speeding, Says New York City
It's yet another case of "anything goes" for drivers in Adams's New York.
September 30, 2025
IT’S WORKING: Initial Data Show Congestion Pricing Has Stemmed The Tide of Years of Increasing Traffic
Travel times are down an average of 34 percent across the eight bridges and tunnels into the Central Business District, which saw a 7.5-percent drop in overall traffic, according to MTA figures.
January 13, 2025
Carmageddon: Shift to Remote Work Led to Increase in Driving and Congestion Nationally…
Driving miles are higher today than they were before the pandemic, even though more Americans than ever still work from home.
September 16, 2024
Where Can a Body Safely Park a Bike?
This group wants to map, rate, and review bike parking everywhere — with your help.
September 6, 2024
People Walking, Biking, Busing Count — And We Should Count Them, Literally
Crash death statistics alone are not enough for planning safer streets. In cities like St. Louis, though, that's sometimes all we have.
August 7, 2024
SEE IT: How Much (Or How Little) Driving is Going on in America’s Top Metros
Check it out: The lowest-mileage region isn't the one you'd think.
April 16, 2024
Survey Says: American Walking Data Is Getting Worse
The National Household Travel Survey has never given a full picture of how often Americans get around on foot. But a recent change in methodology may have made made matters worse.
March 27, 2024
California Launches New Transportation Equity Tool
The Transportation Equity Index maps out crash rates and creates a new way to map out multimodal access.
March 4, 2024
