 | Missouri Pacific Historical Society MPHS
Historical information on the Missouri Pacific Railroad (MP), Texas and Pacific Railroad (T&P), Chicago & Eastern Illinois Railroad (C&EI)and subsidiaries. |
 | Mohawk and Hudson Chapter - NRHS
Albany, N.Y.: local railroad information and history. |
 | National Railway Historical Society
Formed in 1935, and dedicated to preserving what has passed, and what lay ahead in railroading. |
 | National Railway History Society Chicago Chapter
Provides a meeting calendar with videos and slides, member anniversaries, and links to sites of related interests. |
 | Nevada Northern & Railroads of White Pine County, Nevada
History of railroads serving the Robinson copper mining district near Ely, NV. Includes the Nevada Northern Railway, BHP Nevada Railroad, Nevada Consolidated Copper Co., and Kennecott Copper Co., Nevada Mines Division. |
 | Nevada-California-Oregon Railroad Historical Society
The Nevada-California-Oregon Railroad (N-C-O) operated for almost 50 years. Its first trains ran in 1881, when construction started in Reno, Nev. under the banner of the Nevada & Oregon Railway. It was supposed to reach the Columbia River in Oregon, and have a branch line to the central Oregon coast as well. |
 | New Haven Railroad Historical and Technical Society
Railroad historical society focusing the New York, New Haven & Hartford (NYNH&H) Railroad Company and its predecessors. |