Prototype: 12 German Federal Railroad (DB) pairs of 3-axle "Umbauwagen" / "Rebuild Cars". Pair of Umbauwagen type AB3yg-54, 1st/2nd class, and type B3yg-54, 2nd class, pair of Umbauwagen, type B3yg-54, 2nd class, and pair of Umbauwagen type B3yg-54, 2nd class, and type BD3yg-54, 2nd class with a baggage area. Era III.
 
Model: The 12 pairs of cars are in the display in 4 groups with different car numbers. Each pair of cars is permanently coupled together. Each pair of cars comes individually packaged. Length over the buffers per pair of cars approximately 122 mm / 4-13/16".
 
Highlights:

• 12 pairs of cars from which to choose.
• Available at ajckids.com in a well-arranged display.