Micro-Trains - 033 00 210 - Boxcar, 50 Foot, X72 - Union Pacific - 163533

Prototype History: Between 1972 and 1973, Penn Central began purchasing the first of the 50' X72 boxcars from US Railroad Manufacturing (Evans) Blue Island, IL, plant. These cars would eventually find their way to Conrail in 1976, retaining their PC numbering series while getting CR reporting marks. However, many X72's can still be spotted in their original PC green paint scheme and PC reporting marks, though fairly rusted and faded.

There is only one subclass of the X72, the X72A. But as Jim Six points out in his Railroad Model Craftsman article, there appears to be no external distinction between the X72 and X72A. Both cars have welded panel construction, with 6-panel Superior doors. Yet I have photographed one X72, CR 269272, with a 6-panel Superior door with raised X-panels, for which no detail part is available.

The X72 is a general purpose boxcar that can be found in nearly every service, making is a very common boxcar. Some cars are equipped with DF Belt Loaders for assisting in loading and unloading of special equipment, while other cars are equipped with Dual Air Paks for shock control of goods, and pallets. These specially equipped cars are in assigned service to specific industries for specific loading.

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: Micro-Trains is the brand name used by both Kadee Quality Products and Micro-Trains Line. For a history of the relationship between the brand and the two companies, please consult our Micro-Trains Collector's Guide.

Manufacturer Information: Micro-Trains Line split off from Kadee Quality Products in 1990. Kadee Quality Products originally got involved in N-Scale by producing a scaled-down version of their successful HO Magne-Matic knuckle coupler system. This coupler was superior to the ubiquitous 'Rapido' style coupler due to two primary factors: superior realistic appearance and the ability to automatically uncouple when stopped over a magnet embedded in a section of track. The success of these couplers in N-Scale quickly translated to the production of trucks, wheels and in 1972 a release of ready-to-run box cars.

Micro-Trains Line Co. split off from Kadee in 1990 to form a completely independent company. For this reason, products from this company can appear with labels from both enterprises. Due to the nature of production idiosyncrasies and various random factors, the rolling stock from Micro-Trains can have all sorts of interesting variations in both their packaging as well as the products themselves. When acquiring an MTL product it is very important to understand these important production variations that can greatly enhance (or decrease) the value of your purchase.

Please consult our Micro-Trains Collector's Guide