They can be used for most LGB locomotives

originally built in the 1940s and ‘50s

This is Kato 1060022 N Canadian Pacific GE ES44AC GEVO Mixed Freight Starter Set

these SD70s were built for the NS by GMDD in London

Trainz Product Id: 12110176

Marklin 45706 HO American Caboose Set (3) ProductID_11540000 They can be used forThis is a Marklin 45706 HO American Caboose Set (3). Three different cabooses for three American railroads. One Union Pacific Railroad (U. P.) type CA 3 caboose with a center cupola. One New York Central (NYC) type 19000 caboose with board walls. One Pennsylvania Railroad (PRR) type N5C caboose with a streamlined cupola. The cars have detailed trucks with special wheel sets. The roof walks, ladders, brake rigging, end handrails, grab irons, and other