The American Transportation Research Institute (ATRI) has released its 14th annual rankings of the most congested bottlenecks for trucks.
The Brent Spence Bridge jumped from No. 14 to No. 8, climbing a leaderboard nobody wants to top. Meanwhile, New Jersey's George Washington Bridge maintains its unwanted No. 1 position for the seventh consecutive year.
Key findings from ATRI’s latest bottleneck rankings:
- Average rush-hour truck speeds are just 34.2 mph nationwide (down 3% from last year).
- The top 10 bottlenecks crawl at an average of 29.7 mph.
- These trucks burn 6.4 billion gallons of diesel fuel annually.
- Result: Vehicles pump more than 65 million metric tons of additional carbon emissions into the atmosphere while stuck in traffic jams.
ATRI’s analysis, which utilized data from 2024, found traffic conditions have continued to deteriorate in recent years.
“These traffic bottlenecks not only choke our supply chains, adding $109 billion annually to the cost of transporting the everyday goods that Americans depend on, but they also impact the quality of life for all motorists who rely on the national highway system to commute to work, school, church, and other life events," said American Trucking Association’s President and CEO Chris Spear.
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