Model: Frame and floor made of metal. Detailed trucks with special wheel sets. Boxcars with opening sliding doors. Roof walkways, access ladders, brake system, and other details are separately applied. Couplers can be replaced. All cars are individually packaged inside a master package. Total length over couplers approximately 76 cm. DC wheel set E320552 (NEM) or E320389 (RP25). You can find a matching caboose under item number 45707. A supplementary US freight car set with five additional cars can be found in the Trix H0 range under item number 24915, with a note on the required replacement wheel sets. The matching “Berkshire” steam locomotive can be found under item number 37983. Find more Märklin explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.