Prototype: 4 different freight cars for the Pennsylvania Railroad (PRR) and the Baltimore & Ohio Railroad (B&O). American designs. 2 boxcars lettered for the PRR. 1 tank car. 1 gondola.
Model: Boxcars, single-dome tank car with a platform. Total length 271 mm / 10-11/16".
The 88490 electric locomotive goes well with the 82521 car set.