Stories

The U.S. cities with the worst traffic jams for their size

INRIX Roadway Analytics, a cloud-based traffic analysis tool, identified and ranked 108,000 traffic hotspots in the 25 most congested cities in the U.S.

Data: INRIX; Note: Impact measured by number of jams, average duration in min, and average length in miles; Chart: Andrew Witherspoon / Axios