Located in the state of Kentucky, Louisville/Jefferson County is the largest city in the state and the 29th most populous city in the United States. The city is situated on the Ohio River, making it an important transportation hub for both freight and passenger traffic. The city's strategic location has contributed to its growth as a major center for commerce and trade.

One of the key factors that has made Louisville/Jefferson County a major transportation hub is its extensive network of highways. The city is intersected by three major interstate highways - I-64, I-65, and I-71 - which connect Louisville to major cities such as Indianapolis, Cincinnati, and Nashville. These highways not only facilitate the movement of goods and materials but also attract distribution centers and logistics companies to the region.

In addition to highways, Louisville/Jefferson County also benefits from its proximity to the Louisville International Airport. The airport is a major cargo hub, handling large volumes of freight and serving as a key gateway for air cargo transportation in the region. The presence of the airport has attracted numerous freight forwarders, logistics providers, and e-commerce companies to establish their operations in Louisville/Jefferson County.

Arlington Heights is a vibrant suburb located in Cook County, Illinois. With a population of over 75,000 residents, it is the largest municipality in the northwest suburbs of Chicago. The city is known for its strong sense of community and its commitment to providing a high quality of life for its residents. Arlington Heights is home to a variety of cultural attractions, including the Arlington Heights Historical Museum, which showcases the city's rich history.

In terms of freight transportation, Arlington Heights benefits from its strategic location. The city is situated near major highways, including Interstate 90 and Interstate 294, making it easily accessible for freight transportation. Additionally, Arlington Heights is located near O'Hare International Airport, one of the busiest airports in the world. This proximity allows for efficient air cargo transportation, further enhancing the city's freight capabilities. The city also has a well-developed rail network, with multiple rail lines passing through Arlington Heights, providing additional options for freight transportation.