PBS
Pbs: American Experience: Streamliners: James J. Hill, 1836 1916
As part of a larger site about American railroads is this informative biography of James J. Hill, who built a rail line across the Northwest without federal assistance.
Other
Minnesota Historical Society: James J. Hill House: James J. Hill
A biography of railroad magnate, James J. Hill. Learn about the life and legacy of this railroad executive who was a pivotal force in the transformation of the Northwest, earning the name "The Empire Builder."
University of Groningen
American History: Essays: The Iron Horse: Other Transcontinentals
From a lengthy essay on the history of the railroad in the United States. This section describes the other railroad companies that were competing to build a transcontinental line.
Central Pacific Railroad Photographic History Museum
Central Pacific Railroad Photographic History Museum: Linking the Oceans
A chapter, "Linking the Oceans" from "The Railroad Builders" by John Moody, published in 1919. Included is information about the building of the Central Pacific Railroad and the Union Pacific Railroad as well as other transcontinental...
Other
Great Northern Historical Society: Great Northern History
Read about the Great Northern Railway, a rail line conceived of and built by James J. Hill. Find out how Hill built his rail business by encouraging settlement along the rail line.