Which transportation mode delivers the highest percentage of freight in the U.S.?

Trucks are the dominant mode of transportation for freight in the U.S., delivering the highest percentage compared to other options. This is due to their flexibility, accessibility, and cost-effectiveness in transporting goods over road networks. Trucks can reach a wide variety of locations, including urban areas and rural regions, making them essential for last-mile delivery. In addition, they can handle a diverse range of cargo, from perishable goods to heavy machinery, which is crucial for industries relying on timely deliveries.

The extensive network of highways and roads enables trucks to operate effectively across the country, contributing to their significant share of total freight movement. Moreover, trucking's capability for just-in-time delivery attracts businesses looking to optimize inventory and increase efficiency. This versatility and strategic importance in the supply chain underscore why trucking leads in freight transportation. Other modes like trains, ships, and airplanes serve specific niches but do not match the broad reach and reliability provided by trucks.