Duluth is a city located in northeastern Minnesota, on the westernmost point of Lake Superior. It is known as the "Gateway to the Great Lakes" and is a major port for freight transportation. The city's port is the largest on the Great Lakes, handling over 35 million tons of cargo annually. Duluth's strategic location on Lake Superior has made it a hub for shipping goods such as iron ore, coal, grain, and timber.

The history of freight transportation in Duluth dates back to the late 19th century when the city became a key player in the iron ore industry. The discovery of vast iron ore deposits in the Mesabi Range, located just west of Duluth, led to a boom in mining and shipping. The city's harbor was expanded to accommodate larger ships, and railroads were built to transport the iron ore from the mines to the port. Today, Duluth continues to be a major center for the shipping industry, with a diverse range of cargo passing through its port.

Towson is a vibrant city located in Baltimore County, Maryland, known for its rich history and bustling downtown area. The city was established in 1750 and was named after two brothers, William and Thomas Towson, who were early settlers in the area. Towson has since grown to become the county seat of Baltimore County and is a popular destination for shopping, dining, and entertainment.

One interesting fact about Towson is its close proximity to major transportation routes, making it a hub for freight transportation in the region. The city is located near Interstate 695, which encircles Baltimore, providing easy access to major highways such as I-95 and I-83. Additionally, the Baltimore Beltway runs through Towson, connecting the city to the Port of Baltimore, one of the busiest ports on the East Coast. This strategic location has made Towson an important center for the movement of goods and materials in the Baltimore metropolitan area.