Märklin – SBB Type AB4 personvognssett
Prototype: Swiss Federal Railways (SBB-CFF-FFS) older «standardized» designs. Type AB4, 2nd and 3rd class. Type C4, 3rd class. Type F4, baggage car.
An electric locomotive to go with this car set can be found in the Märklin H0 assortment under item number 37514.