Knoxville is the third-largest city in the state of Tennessee, located in the eastern part of the state. It is known for its rich history and scenic beauty, nestled in the foothills of the Great Smoky Mountains. The city was named after Henry Knox, the first Secretary of War under President George Washington. Knoxville played a significant role in the transportation of goods during the early days of settlement, as it was a key location for river and rail transportation. The Tennessee River flows through the city, providing a vital waterway for the movement of freight. Today, Knoxville is still an important transportation hub, with a well-connected network of highways and rail lines.

One of the most notable transportation landmarks in Knoxville is the Henley Street Bridge. Built in 1931, it is one of the oldest vehicular bridges in the city and spans the Tennessee River. The bridge has undergone several renovations and improvements over the years to accommodate the increasing traffic demands. It serves as a major thoroughfare for freight transportation, connecting downtown Knoxville with the south side of the city. The Henley Street Bridge offers stunning views of the river and the surrounding mountains, making it a popular spot for locals and tourists alike.

Idaho Falls is a city located in southeastern Idaho, along the Snake River. It is the largest city in eastern Idaho and serves as a major hub for freight transportation in the region. The city is strategically situated at the intersection of several major highways, including Interstate 15 and US Route 20, making it an important transportation center for both goods and people.

Idaho Falls has a rich history in freight transportation. In the early 20th century, the city became a key stop on the Union Pacific Railroad, which played a crucial role in the development of the region. The railroad brought goods and supplies to Idaho Falls, allowing the city to grow and prosper. Today, the railroad still plays a significant role in the city's freight transportation industry, with a major rail yard located in the area.

In addition to its rail connections, Idaho Falls is also home to the Idaho Falls Regional Airport, which provides air cargo services to the region. The airport has a dedicated cargo facility that handles a variety of goods, including perishable items, electronics, and industrial equipment. This airport serves as an important link in the region's freight transportation network, connecting Idaho Falls to markets across the country and around the world.