Milwaukee Railroad ShopsHistoric District - Credit: Wikimedia Commons
The Milwaukee Railroad Shops Historic District, also known as the Sioux City Railroad Museum is a nationally recognized historic district located in Sioux City, Iowa, United States. It was listed on the National Register of Historic Places in 2018. At the time of its nomination it contained 41 resources, which included six contributing buildings, 16 archaeological sites, six contributing structures, and 14 contributing objects. Read more on Wikipedia
Source: en.wikipedia.org