We have some new @athearn_model_trains GP38-2 locomotives HO scale. in Union Pacific BNSF EMDX NS and Chehalis Western. Stop by and grab one before they are gone! #athearn #athearngenesis #arnies #arniestrains | Arnie's Model Trains

Just arrived in HO scale from @athearn_model_trains ! We have in stock their new run of Genesis F-unit locomotives and CP SD70ACu locomotives! Come and grab them before they are all gone! #arniestrains #arniesmodeltrains #modeltrains #trainstore #hoscale | Arnie's Model Trains

Part of the April 2016 New Announcements are the CSA-1 and CSA-2 "Original" or "Light" Challengers. These were built in 1936 and 1937 for the Union Pacific Railroad and posses some key spotting features. We are proud to announce these unique locomotives in plastic to join into our line of Genesis 4-6-6-4 steam locomotives. -CP #HorizonHobby #Genesis #Athearn #UnionPacific | Athearn