Minitrix - 15604-B - Tank Car, No Dome, 2-Axle - Motorex - 23 85 735 1 922-6

Prototype History: Tank cars are a railroad staple. They have been around since the first half of the 20th century. These railcars carry a wide array of commodities, including liquid fertilizers, chemicals, fuel oils and asphalt, and food-grade oils. Tank cars can be pressurized or non-pressurized, insulated or non-insulated. Single dome cars carry only a single commodity at once. Food-service tank cars may be lined with stainless steel, glass, or plastic. Tank cars carrying dangerous goods are generally made of different types of steel, depending on the intended cargo and operating pressure. They may also be lined with rubber or coated with specialized coatings for tank protection or product purity purpose. The tank heads are also stronger to prevent ruptures during accidents.

Road Name History: Motorex is a Swiss oil blending and manufacturing company located in Langenthal, Switzerland. It is currently the largest oil blending and manufacturing company in Switzerland and ships to over 75 countries.[1] Motorex is owned by the Bucher AG Group which also holds two more affiliate companies namely Motorex-Toptech and the Bucher AG Langenthal.[2] All three of these companies operate out of the main facility in Langenthal. There is also a separate location of storage-holding tanks on the other side of the city.

Brand/Importer Information: Trix is a German company that originally made Trix metal construction sets. one of its co-founders was Stephan Bing, the son of the pioneer toy-maker industrialist Ignaz Bing. In 1935 the company began producing the electrically powered model trains that it became famous for, under the Trix Express label. Prior to the outbreak of World War II the Trix company produced a small range of fairly unrealistic AC powered three rail models running at 14 volts.

N gauge models under the Minitrix brand were made from the late 1960s mostly of European prototypes (German and British primarily). North American prototypes were also manufactured and marketed under the Aurora "Postage Stamp" brand; later these items were sold under the American Tortoise, Model Power and Con-Cor brands. Trix sometimes utilized North American consultants to aid in the design of this portion of the product line. The "Hornby Minitrix' brand was used in the 1980s for a short lived range of British outline models using the earlier product tooling.

Trix's owner in the 1980s and 1990s was Mangold, which went bankrupt in the late 1990s and Märklin purchased the assets in January 1997. In part, this purchase was a reflection of Märklin's need for added production capacity; Trix had been manufacturing certain items for Märklin in previous years. The purchase was also in response to the earlier purchase of the Karl Arnold company by the Italian company Rivarossi; Märklin were very keen to take over Trix market share in 2-rail H0 and especially Minitrix, until then Märklin had not marketed N gauge models. In 2003, Märklin introduced its first N gauge models under the well established Minitrix brand. A number Märklin H0 scale three-rail AC locomotives have also been introduced in two-rail DC versions under the Trix logo and many models are shared between the two brands.

From Wikipedia