Americans lost an average of 63 hours sitting in traffic in 2024 — the highest level ever measured — according to the 2025 Urban Mobility Report. While the volume of traffic has returned, researchers found travel patterns have shifted. Delays are no longer confined to the traditional weekday rush hours.
Comprehensive analysis of traffic conditions in 494 urban areas across the United States.
TTI’s 2025 edition uses crowdsourced data from INRIX on urban streets and highways, along with highway inventory data from a Federal Highway Administration database. The report was sponsored by the Texas Department of Transportation.
For a nationwide interactive map of congestion conditions: Urban Mobility Report Website.
For dozens of ways to address roadway gridlock: How to Fix Congestion.
