Model: The cars have detailed, partially open metal frames with separately applied details. The detailed trucks have special wheel sets. The cars have different lettering and car numbers. The couplers can be replaced by other makes of couplers. All of the cars come individually packaged.
Length over the couplers for each car 14.0 cm / 5-1/2".
DC wheel set for each car 4 x 32 0552 (NEM), 4 x 32 0389 (RP25).
This car set goes very well with the "Big Boy" steam locomotive available under item no. 37994.