Milwaukee Road Chicago St Paul Railroad Workers Loading Lumber With Horse Real Photo Postcard

The Chicago, Milwaukee and St. Paul Railway, widely known as The Milwaukee Road, was a significant Class I railroad operating across the American Midwest and Pacific Northwest. Established in 1863, the company underwent rapid expansion in the late 19th and early 20th centuries, connecting key industrial and agricultural centers. By 1909, its lines extended from Chicago to Seattle, playing a crucial role in the nation's burgeoning freight transportation network and economic development.