Steam Locomotives from the Center and the West of the USA Steam Locomotives of the Southern Pacific (SP) Steam Locomotives of the Union Pacific (UP) Steam Locomotives of the Santa Fe (ATSF) Steam Locomotives of the Chicago & North Western (CNW) Steam Locomotives of the Great Northern (GN) Steam Locomotives of the Northern Pacific (NP) Steam Locomotives of the Denver & Rio Grande Western (D&RGW) Steam Locomotives of the Louisville & Nashville (LN) Steam Locomotives of the Burlington Route (CBQ) Steam Locomotives of the Rock Island (CRIP) Steam Locomotives of the Wabash Railroad (WAB) Steam Locomotives of the Missouri Pacific (MP) Steam Locomotives of the Soo Line (MStP&SSM) Steam Locomotives of the Frisco Lines (SLSF) Steam Locomotives of the Duluth, Missabe & Iron Range (DM&IR) Steam Locomotives of the Texas & Pacific (T&P) Other Steam Locomotives from the Center and the West of the USA
