There already have been pictures of ALCO FAs on this thread - but I might as well add mine.
Pictures show my MTH Premier New Haven Railroad ALCO FA A-B-A locomotive set with PS-2. The New Haven purchased 15 ALCO FA-1/FB-1 A-B-A sets (class DER-2a/2b) in 1947 and used them for hauling freight on its line to Maybrook, NY. They were delivered with 1500 HP V-12 engines and replaced 2-10-2 steam locomotives on the route. In 1951, New Haven purchased five 1600 HP B-units and ran A-B-B-A sets on the Maybrook line, also upgrading some earlier FAs and FBs to 1600 HP. Some units lasted until 1973 on Penn Central and became Long Island Railroad power cars in 1974.
To those New Haven fans attending - have fun at York...