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.

Hoffman Estates is a suburb located in Cook County, Illinois. The city was incorporated in 1959 and has a rich history that dates back to the 1830s. Originally, the area was home to the Potawatomi Native Americans. Later, European settlers arrived and established farms in the region. The city's name comes from the Hoffman family, who were early settlers and owned a dairy farm in the area.

One interesting fact about Hoffman Estates is its proximity to major freight transportation routes. The city is located near Interstate 90, which is a major east-west highway that connects the city to other parts of Illinois and neighboring states. Additionally, the city is served by the Elgin, Joliet and Eastern Railway, which provides freight transportation services. These transportation routes have played a significant role in the city's economic development and have made it an attractive location for businesses and industries that rely on efficient freight transportation.