The Santa Fe Railroad, officially known as the Atchison, Topeka and Santa Fe Railway, was a major American railroad that operated from the late 19th century until the late 20th century. It played a crucial role in the development of the southwestern United States, connecting cities like Chicago, Kansas City, and Los Angeles. The railroad was known for its efficient freight and passenger services, contributing to the economic growth of the regions it served. Founded in 1859, the Santa Fe Railroad expanded rapidly, becoming one of the largest rail networks in the country. It was instrumental in transporting goods such as cattle, grain, and coal, as well as providing passenger services. The railroad's iconic Warbonnet logo and its famous passenger train, the Super Chief, became symbols of American rail travel.