The Freight Yard - 2656H - Tank Car, Single Dome, 50 Foot - Mobil Oil - 10559

Model Information: This is a fairly nice quality tank car from MDC Roundhouse. It likely first appeared in the late 1980s. It appears to model a general service tank car and the road names and paint schemes seem to suggest this is what MDC had in mind. The Roundhouse models were available in both kit and RTR packaging. It doesn't have a ton of detail. Most versions were released with Rapido Couplers so it therefore qualifies as a late 1st generation model. Nevertheless, once the couplers are swapped out, it will look just fine on even the most modern of layouts due to the high print quality and molding on this model. Like all other N Scale toolings made by MDC Roundhouse, this one was acquired by Athearn in 2006. Eastern Seaboard Models has also sold these in custom paint schemes.

Prototype History: Larger, 50' Tank cars replaced their smaller predecessors in the late 1960s and 1970s. The Richmond Tank Car Company was one of several manufacturers to produce these general purpose railcars. They generally had about 20,000 gallon capacity and were used to transport many different commodities.

Road Name History: Mobil, previously known as the Socony-Vacuum Oil Company, is a major American oil company which merged with Exxon in 1999 to form a parent company called ExxonMobil. It was previously one of the Seven Sisters which dominated the global petroleum industry from the mid-1940s until the 1970s. Today, Mobil continues as a major brand name within the combined company, as well as still being a gas station sometimes paired with its own store or On the Run. The former Mobil headquarters in Fairfax County, Virginia, were used as ExxonMobil's downstream headquarters until 2015 when ExxonMobil consolidated employees into a new corporate campus in Spring, Texas.

From Wikipedia

Brand/Importer Information: The Freight Yard was a hobby shop that did custom decoration and special runs of other manufacturers' N Scale products. It sold its custom products under several brands or collections: Premiere Editions, by The Freight Yard and Dreams Design.
It was located in Anaheim, California and then moved to 2006 in Phoenix, Arizona.
Established in the late 1980s, it stopped business under this name by the end of the 2000s.
The Freight Yard was owned and operated by Darren J. Cohen. Darren is now operating North Valley Trains.
The Freight Yard / Premiere Editions runs are usually available in series of two to twelve different numbers (suffixed A to M, with I not used).
The first two digits of the stock number correspond to the release year (9x being 199x, and 2x being 200x).