Bethlehem, Pennsylvania, located in the Lehigh Valley region, has a rich history dating back to its founding in 1741 by Moravian settlers. The city's name is derived from the biblical town of Bethlehem, which means "house of bread" in Hebrew. Bethlehem quickly became known for its thriving industrial economy, with a particular emphasis on steel production. In fact, Bethlehem Steel Corporation, once the second-largest steel producer in the United States, was headquartered in the city for nearly 150 years.

Freight transportation played a crucial role in Bethlehem's industrial success. The city was strategically positioned along major transportation routes, including the Lehigh Canal and the Delaware and Lehigh Navigation System. These waterways allowed for the efficient movement of raw materials and finished goods, contributing to Bethlehem's growth as an industrial powerhouse. Additionally, Bethlehem was served by several railroads, such as the Lehigh Valley Railroad and the Central Railroad of New Jersey, further enhancing its connectivity to regional and national markets.

Los Angeles, also known as the "City of Angels," is the largest city in California and the second-largest city in the United States. It is located in Southern California and is famous for its Mediterranean climate, beautiful beaches, and diverse culture. The city is home to several iconic landmarks, including the Hollywood Sign, the Walk of Fame, and the Griffith Observatory.

When it comes to freight transportation, Los Angeles plays a crucial role in global trade. The Port of Los Angeles, located in San Pedro Bay, is one of the busiest ports in the world. It handles approximately 20% of all cargo that enters the United States, making it a vital gateway for international trade. The port is a major hub for container shipping, handling millions of TEUs (twenty-foot equivalent units) each year. It is connected to an extensive network of highways, railways, and airports, allowing for efficient distribution of goods throughout the country.