Start spreading the news. The New York Metropolitan area tops the nation for the worst traffic congestion in the entire USA.
The 2021 Urban Mobility Report provides a comprehensive analysis of traffic conditions in 494 urban areas across the United States. The report points to the need to consider a full range of mobility improvement strategies.
Texas A&M Urban Mobility Report 2021 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 and the National Institute for Congestion Reduction.
For a nationwide interactive map of congestion conditions: https://mobility.tamu.edu/umr/.
For dozens of ways to address roadway gridlock: How to Fix Congestion.