Märklin DRG Freight Train Set

6 different design German State Railroad Company (DRG) freight cars. 1 type Gltr Dresden Interchange Design high capacity boxcar. 1 type Om Königsberg Interchange Design gondola with a brakeman's cab. 1 type O Nürnberg Association Design gondola for coal. 1 beer refrigerator car with a high mounted brakeman's cab, privately owned car painted and lettered for the brewery Erlanger Erichbräu. 1 type K Wuppertal Association Design gondola with hatches and a brakeman's cab. 1 type Rr Stuttgart stake car, Interchange Design with wood stakes. The cars look as they did in the mid-Thirties.