The Milwaukee Road, officially known as the Chicago, Milwaukee, St. Paul and Pacific Railroad, was a major American railroad that operated from the late 19th century until the 1980s. It was known for its extensive network that connected the Midwest to the Pacific Northwest, facilitating the transport of goods and passengers across vast distances. The railroad played a significant role in the development of the regions it served. The Milwaukee Road was particularly famous for its Hiawatha passenger trains, which were known for their speed and luxury. The railroad also pioneered the use of electric locomotives in the early 20th century, especially in the mountainous regions of Washington and Oregon. Despite its innovations, the Milwaukee Road faced financial difficulties and ultimately went bankrupt, leading to its dissolution in 1986.