Analyzing the Decline in Truck Speeds at Major Highway Bottlenecks

In recent years, the freight transportation sector has faced increasing scrutiny over the efficiency and efficacy of its operations, particularly concerning the movement of goods along major highways. One of the most pressing issues impacting this efficiency is the observed decline in truck speeds at critical highway bottlenecks. These bottlenecks, often characterized by congestion due to infrastructure limitations, traffic volume, and other operational challenges, have significant implications for delivery times, fuel consumption, and overall supply chain performance.

This article seeks to analyze the multifaceted factors contributing to reduced truck speeds in these high-traffic areas, examining the interplay between infrastructure design, traffic management policies, and the burgeoning demands of e-commerce. Furthermore, we will explore potential strategies for alleviating congestion and enhancing operational efficiency, drawing on case studies and data-driven insights.

By understanding the root causes of this trend, stakeholders across the transportation and logistics sectors can better navigate the complexities of modern freight movement, ultimately fostering a more resilient and responsive supply chain ecosystem. Through this analysis, we aim to shed light on the urgent need for innovative solutions that address the challenges presented by highway bottlenecks, ensuring that the freight industry can continue to meet the evolving demands of a dynamic global economy.

George Washington Bridge in New Jersey still most congested spot; 5 of 10 worst in Atlanta, Houston

According to the American Transportation Research Institute (ATRI), average truck speeds below 45 mph are increasingly common at some of the nation’s most infamous freight traffic congestion points. In its latest annual survey of freight bottlenecks, ATRI, the research division of the American Trucking Associations, reported that 66 of the top 100 bottlenecks nationwide recorded average truck speeds below this threshold. This marks a rise from the 62 bottlenecks identified in ATRI's 2024 analysis and 49 in 2023.

"Traffic congestion inflicts delays on truck drivers equivalent to 436,000 operators being inactive for an entire year," stated Rebecca Brewster, ATRI's President and COO, on Wednesday upon the survey's release. "While these figures are worsening, it is encouraging to note that states have the opportunity to address and improve the situation."

ATRI employs GPS data from freight trucks, along with specialized software applications and analytical techniques, to create a “congestion impact” ranking for over 325 locations across the national highway system. For the seventh consecutive year, the intersection of I-95 and state Route 4, located near the George Washington Bridge in Fort Lee, New Jersey, has been identified as the most significant freight bottleneck in the country. The Atlanta region accounted for three of the top 10 bottlenecks, while Houston had two. Following Fort Lee, the worst bottlenecks included:

• Chicago: I-294 at I-290/I-88
• Houston: I-45 at I-69/U.S. 59
• Atlanta: I-285 at I-85 (North)
• Nashville: I-24/I-40 at I-440 (East)
• Atlanta: I-75 at I-285 (North)
• Los Angeles: SR 60 at SR 57
• Cincinnati: I-71 at I-75
• Houston: I-10 at I-45
• Atlanta: I-20 at I-285 (West)

Notably, the intersection of I-95 and I-195 in Providence, Rhode Island, which ranked 25th overall, experienced the most significant decline in peak average speed among the top 100 locations, plummeting by 18% to 27.2 mph. Conversely, the intersection of I-285 and state Route 400 in Atlanta, ranked 29th overall, saw the most substantial improvement in peak average speed, which increased by 11.9% to 33.7 mph.

The average peak-hour truck speed across all 100 bottlenecks in the 2025 survey was 34.2 mph, remaining relatively stable compared to the previous year's figures. ATRI's annual bottleneck rankings, based on truck speed data, are positioned as essential for lawmakers and the private sector in making informed decisions regarding infrastructure investments.

To illustrate the importance of such data, ATRI noted that the Jane Byrne Interchange in Chicago, previously identified as the top truck bottleneck for three consecutive years, has benefited from sustained federal investment aimed at alleviating congestion. This investment helped the interchange drop to the 15th position in the latest ranking, with rush hour truck speeds improving nearly 25% following the completion of construction. "ATRI's annual bottleneck list serves as a strategic guide for mitigating supply chain challenges and informs investment decisions as Congress prepares to address the upcoming transportation investment reauthorization," the organization emphasized.

In Conclusion

The decline in truck speeds at major highway bottlenecks is a multifaceted issue that requires comprehensive analysis and strategic intervention. As we have explored, factors such as increased freight demand, aging infrastructure, and traffic management practices contribute significantly to this trend. Addressing these challenges will necessitate collaboration among policymakers, transportation agencies, and industry stakeholders to implement effective solutions. By prioritizing infrastructure improvements, optimizing traffic flow, and investing in technology, we can enhance the efficiency of freight movement and ultimately support economic growth. Continued monitoring and research will be essential in developing adaptive strategies that respond to evolving traffic dynamics, ensuring that our highway systems can accommodate the demands of modern logistics while minimizing congestion and delays.

If you want to stay updated with a wide range of trends, actionable insights, and innovative solutions in the trucking, freight, and logistics industry, stay connected to us.

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