Athearn - 23246 - Caboose, Bay Window - Union Pacific - 401

Model Information: Model: Introduction: October 2009. ERA: 1960s to present (depending on road name). Three bodies available: C-50-7, C-50-8 and C-50-9

Features: Body mounted McHenry knuckle spring couplers,Weighted for optimum performance, Partial interior, Separately applied wire grab irons, New truck tooling including axle mounted generator, End walkway tread, Etched window screens included, Finely detailed end railing and brake wheel, Fully detailed underbody, Window glazing, Plastic/etched roof detail (antenna, marker light, smoke jack and vent) when appropriate per prototype.

Prototype History: In a bay window caboose, the crew monitoring the train sits in the middle of the car in a section of wall that projects from the side of the caboose. The windows set into these extended walls resemble architectural bay windows, so the caboose type is called a bay window caboose. This type afforded a better view of the side of the train and eliminated the falling hazard of the cupola. The bay window gained favor with many railroads because it eliminated the need for additional clearances in tunnels and overpasses. On the west coast, the Milwaukee Road and the Northern Pacifc Railway used these cars, converting over 900 roof top cabooses to bay window cabooses in the late 1930's. Milwaukee Road rib-side window cabooses are preserved at New Libson, Wisconsin, the Illinois Railway Museum, the Mt. Rainer Scenic Railroad, and Cedarburg, Wisconsin.

When the shift was made from wooden to steel caboose construction, a new type of caboose also arrived. The new caboose design replaced the traditional roof-mounted “cupola” with “bay-windows” attached to the sides of the caboose. As freight cars grew taller, the effectiveness of cupolas as practical observation points was diminished. This was especially true on lines that suffered from low clearances and were incapable of making cupolas high enough to see over the top of the tallest freight cars. Cabooses were prone to rough handling, and many a trainman was knocked out of his perch in the cupola and injured when he fell. The new caboose design was safer as well as more effective.

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: Athearn's history began in 1938, when its founder-to-be, Irvin Athearn, started an elaborate O scale layout in his mother's house. After placing an ad selling the layout, and receiving much response to it, Irv decided that selling model railroads would be a good living. He sold train products out of his mother's house through most of the 1940s. After becoming a full-time retailer in 1946, Irv opened a separate facility in Hawthorne, California in 1948, and that same year he branched into HO scale models for the first time.

Athearn acquired the Globe Models product line and improved upon it, introducing a comprehensive array of locomotive, passenger and freight car models. Improvements included all-wheel drive and electrical contact. One innovation was the "Hi-Fi" drive mechanism, employing small rubber bands to transfer motion from the motor spindle to the axles. Another was the double-ended ring magnet motor, which permitted easy connection to all-wheel-drive assemblies. Athearn was also able to incorporate flywheels into double-ended drives.

The company produced a model of the Boston & Maine P4 class Pacific steam locomotive which incorporated a cast zinc alloy base and thermoplastic resin superstructure. It had a worm drive and all power pickup was through the bipolar trucks that carried the tender. This item was discontinued after the Wilson motor was no longer available, and was not redesigned for a more technologically advanced motor.

Athearn's car fleet included shorter-than-scale interpretations of passenger cars of Southern Pacific and Atchison, Topeka & Santa Fe Railroad prototypes. The company also offered a variety of scale-length freight cars with sprung and equalized trucks. The cars could be obtained in simple kit form, or ready-to-run in windowed display boxes. The comprehensive scope of the product line contributed to the popularity of HO as a model railroad scale, due to the ready availability of items and their low cost.

Irv Athearn died in 1991. New owners took control in 1994, but continued to follow Athearn's commitment to high-quality products at reasonable prices. Athearn was bought in 2004 by Horizon Hobby. Athearn was then moved from its facility in Compton to a new facility in Carson, California. In mid-2009, all remaining US production was moved to China and warehousing moved to parent Horizon Hobby. Sales and product development was relocated to a smaller facility in Long Beach, California.

Read more on Wikipedia and Athearn website.