not continued. See also Black Hills and Fort Pierre Railroad References Defunct South Dakota railroads 3 ft gauge railways in the United States Narrow gauge railroads in South Dakota Interurban railways in South Dakota Electric railways in South Dakota Railway companies established in 1888 Railway companies disestablished in 1893 Predecessors of the Chicago, Burlington and Quincy Railroad Deadwood, South Dakota Railway lines closed in 1930 Railway lines opened in 1888 American companies established in 1888