United States of America

The United States railway system is an extensive network that plays a vital role in the nation's transportation infrastructure. Spanning over 138,000 miles, it is the largest railway network in the world, primarily designed for freight transport. The industry began to flourish in the early 19th century with the introduction of steam locomotives, which revolutionised travel and commerce across vast distances.

The railways in the United States are predominantly operated by private companies, with the freight sector making significant contributions to the economy. Major rail operators include Union Pacific, BNSF Railway, and CSX Transportation. These companies transport a wide range of goods, including coal, agricultural products, and manufactured goods, serving as a backbone for economic activity.

Passenger rail services are provided by Amtrak, although they account for a smaller portion of the railway system's operations. Key routes connect major cities, facilitating travel and promoting tourism. The Amtrak system has faced challenges related to funding and infrastructure maintenance, yet it remains a crucial option for long-distance travel.