The Burlington Route, officially known as the Chicago, Burlington and Quincy Railroad (CB&Q), was a major American railroad that operated from the 19th century until its merger in 1970. It connected Chicago, Illinois, to various points in the Midwest and the Rocky Mountains, facilitating the transport of goods and passengers across a vast network. The Burlington Route was known for its innovative services and comfortable passenger trains, including the famous Zephyr streamliner. The railroad played a significant role in the development of the regions it served, contributing to economic growth and the expansion of the American West.