Mechanical refrigerator cars are an essential piece of railroading, bringing fresh fruit and produce from the growing fields in California and Florida, as well as meat from the Great Plains and fish from the coasts to consumers nationwide.
This set offers the standard Pacific Car and Foundry 57' car that was in widespread use from the 1960's to the 1990's. A few still remain in service today following rebuilds. A wide variety of roads are represented, including the UP, SP, ATSF, BN, CR, and a handful of leasing companies. The Class I cars come in several versions, so mixing a unit train without the same car being repeated next to itself is quite easy to accomplish.
As with the more recent rolling stock packs, at $9.99 this is reasonably priced.
You just can't get this much reefer anywhere else...