Oct 1, 2017
The U.S. cities with the worst traffic jams for their size
Add Axios as your preferred source to
see more of our stories on Google.
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.
More from the study:
- New York had more traffic hotspots (an area which has the most traffic jams) than any other city, costing drivers an estimated $64 billion by 2026 due to wasted time, fuel and emissions.
- Los Angeles, which tops the overall INRIX ranking, has 10 of the 25 worst traffic hotspots in America, costing L.A. drivers an estimated $91 billion over the next 10 years.
- I-95 in Washington, D.C., was the worst overall traffic hotspot, which caused 1,384 traffic jams over the research period, stretching 6.47 miles and lasting 33 minutes on average.
Methodology: To understand the impact of traffic congestion at the street level instead of the household level, INRIX Research used the "bottleneck tool," which identified and evaluated every traffic jam within a customizable study area and time period. Additionally, as traffic jams frequently form at the same location, the bottleneck tool aggregated and summarized these locations.
