Con-Cor - 0003-5231L - Passenger Car, Heavyweight, Pullman, Observation - Union Pacific - Cheyenne

Model Information: Introduced in 1967 as Atlas-Rivarossi. Underframe marked Atlas. Sold under the same stock number with Atlas or Rivarossi brand until 1975.
After 1976, sold only as Rivarossi, with new Rivarossi stock numbers and underframe marked Rivarossi. Some boxes from the transition time can have both Atlas and the new Rivarossi stock numbers affixed on it.
This body style was then used by Con-Cor after Atlas stopped selling it.
The model is based on an ATSF/Pullman obs-lounge.

Prototype History: Pullman was the leading producer of heavyweight coaches during the 1st half of the twentieth century. They were known for the quality and luxury of the passenger cars. The observation car was a common sight on heavyweight consists during 1920s and 1930s.

An observation car/carriage/coach (in US English, often abbreviated to simply observation or obs) is a type of railroad passenger car, generally operated in a passenger train as the last carriage, with windows on the rear of the car for passengers' viewing pleasure. The cars were nearly universally removed from service on American railroads beginning in the 1950s as a cost-cutting measure in order to eliminate the need to "turn" the trains when operating out of stub-end terminals.

Road Name History: The Union Pacific Railroad (reporting mark UP) is a freight hauling railroad that operates 8,500 locomotives over 32,100 route-miles in 23 states west of Chicago, Illinois and New Orleans, Louisiana. The Union Pacific Railroad network is the largest in the United States and employs 42,600 people. It is also one of the world's largest transportation companies.

Union Pacific Railroad is the principal operating company of Union Pacific Corporation (NYSE: UNP); both are headquartered in Omaha, Nebraska. Over the years Union Pacific Corporation has grown by acquiring other railroads, notably the Missouri Pacific, Chicago & North Western, Western Pacific, Missouri-Kansas-Texas, and the Southern Pacific (including the Denver & Rio Grande Western).

Union Pacific Corporation's main competitor is the BNSF Railway, the nation's second largest freight railroad, which also primarily services the Continental U.S. west of the Mississippi River. Together, the two railroads have a duopoly on all transcontinental freight rail lines in the U.S.

Read more on Wikipedia and on Union Pacific official website.

Brand/Importer Information: Con-Cor has been in business since 1962. Many things have changed over time as originally they were a complete manufacturing operation in the USA and at one time had upwards of 45 employees. They not only designed the models,but they also built their own molds, did injection molding, painting, printing and packaging on their models.

Currently, most of their manufacturing has been moved overseas and now they import 90% of their products as totally finished goods, or in finished components. They only do some incidental manufacturing today within the USA.

Important Note: The Con-Cor product numbering can be very confusing. Please see here in the article how to properly enter Con-Cor stock numbers in the TroveStar database.