Top 100 Truck Bottlenecks – 2025

Since 2002, the American Transportation Research Institute (ATRI) has collected and processed truck GPS data in support of the U.S. Department of Transportation Freight Mobility Initiative. Utilizing an extensive database of freight truck GPS data, ATRI develops and monitors a series of key performance measures on the nation’s freight transportation system. Among its many GPS analyses, ATRI converts its truck GPS dataset into an ongoing truck bottleneck analysis that is used to quantify the impact of traffic congestion on truck-borne freight at over 325 specific locations. While other outside analyses may identify congested corridors, no dataset available today specifically identifies granular chokepoints in the nation’s truck freight transportation system.

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