 | Soo Line Historical and Technical Society
Provides details about the Soo Line and its predecessors. Includes information for modelers about available models, decals, and historical detail. |
 | The Louisville and Nashville Railroad Historical Society
This web site provides pictures of the L & N railroad, information about activities of the historical society, a brief history of the L & N, and information about the next meeting of the society. |
 | The Pennsylvania Railroad Historical & Technical Society
This site provides information about the history of the PRR, access to technical information, archives, equipment diagrams, and other helpful material for persons interested in the PRR. |
 | Union Pacific RR-History and Photos
The site provides chronological links, photographical connections, equipment information, and links to museums. |
 | www.rrhistorical.com
This site links to railroad historical societies, railroad history resources, railway museums and other miscellaneous sites. |