Walthers - 929-50311 - Locomotive, Diesel, EMD GP38-2 - Union Pacific - 712

Model Information: This model was first released by Life-Like in 1988. It was later made by Life-Like for Bev-Bel in the early 1990's. It was overhauled in 2006. After the acquisition by Walthers, it was again updated in 2015 and sold under the Walthers N brand. This has always been an economy model that runs well and doesn't cost as much as the Kato and Atlas equivalents.

The original design was a simple open-sided 5-pole motor with weights and truck-mounted rapido couplers. The 2006 version went to a split frame design with flywheels, LED lights and body mounted Accumate couplers. The motor is NOT isolated from the frame so this version is not DCC-Ready. The 2015 version does accept a drop-in decoder and is DCC-Ready. This most recent Walthers version has Micro-Trains couplers.

DCC Information: The early 1988 version is not DCC anything.
The 2006 redo is marginally DCC-Friendly. A DCC decoder installation for this version can be found on Brad Myers' N-scale DCC decoder installs blog and in this article. Using a drop-in decoder for Atlas locos is also possible, pending some modification of the chassis and some soldering, as shown on the same article.

The 2015 version is fully DCC-Ready, and will accept the following drop-in decoders:
- Digitrax DN163L0A: 1 Amp N Scale Mobile Decoder for Walthers/life-Like Proto GP20 and similar locos
- TCS L1D4 (Installation in Life-Like GP20, very similar to this GP38-2)

Prototype History: The EMD GP38-2 is a four-axle diesel-electric locomotive of the road switcher type built by General Motors, Electro-Motive Division. Part of the EMD Dash 2 line, the GP38-2 was an upgraded version of the earlier GP38. Power is provided by an EMD 645E 16-cylinder engine, which generates 2000 horsepower (1.5 MW). Most built still remain in service in the modern era due to ease of maintenance and exceptional reliability.

The GP38-2 differs externally from the earlier GP38 only in minor details. Its most distinctive identifying feature is the cooling water level sight glass on the right side of the long hood. The battery box covers of the Dash 2s are bolted down instead of hinged. It can be distinguished from the contemporary GP39-2 and GP40-2 in that its Roots blown engine had two exhaust stacks, one on each side of the dynamic brake fan, if equipped, while the turbocharged GP39-2 and GP40-2 has a single stack. The GP39-2 has two radiator fans on the rear of the long hood like the GP38-2, while the GP40-2 has three. It was also available with either a high-short-hood, common on Norfolk Southern units, or a low-short-hood, which is found on most other railroads.

From Wikipedia

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: Wm. K. Walthers, Inc., was founded in Milwaukee in 1932 -- but really, it started years earlier, when seven-year-old Bill Walthers got his first taste of the hobby with a small, wind-up toy train for Christmas. He continued with the hobby and eventually had an attic layout comprised primarily of his own scratch-built creations. After he wrote a series of articles on building train control and signaling systems, he got so many letters from other modelers that he began manufacturing them. The first ad (in the May issue of The Model Maker) offered a 24-page, 15c catalog that listed rail, couplers, and electrical supplies. Sales were over $500.00 for the first year, and the fledgling company was off to a strong start.

Within five years, Walthers had grown so much that larger quarters were needed. Space was found on Erie Street, where everything -- from milled wood parts to metal castings to decals -- was made in-house. 1937 also saw a new line in HO Scale, featured in its own catalog. Bill brought operating layouts to the 1939 World's Fair, which gave the hobby a big boost. Soon, though, the growing possibility of war overshadowed these successes, and supplies were becoming increasingly difficult to obtain.

During the war, model manufacturers were ordered to stop production in order to conserve critical metal supplies. Walthers produced what it could from nonessential materials. A series of ads in 1943 saw Bill literally scraping the bottom of a barrel! The postwar boom meant rapid growth for the hobby; however, small homes and new families left no room for O scale layouts, and many modelers moved to HO Scale.

The next twenty years brought great change. In 1958, Bill retired and his son Bruce took over. Just as full-size railroads were being hard-hit by new technology, so too were model railroads. Leisure time was spent in front of the TV set, not the train set. In 1960, Walthers became a full-line distributor of other manufacturers' products while continuing expansion of the Walthers lines. By the start of the 1970's, business was booming again, and Bruce's son Phil joined the company.

Expansion and diversification continue under Phil's tenure. The establishment of the Walthers Importing Division added several international lines. The manufacturing plant was modernized. Code 83 track was introduced in 1985, giving layouts more realistic proportions. In 1990, the Cornerstone Series buildings were unveiled. Combining a freight car with a related industry, the Cornerstone Series makes it possible for modelers to duplicate authentic operations, enhancing layout realism. The Train Line Deluxe Sets and locomotives debuted in 1994. These sets feature the detailing of serious models and an affordable price -- allowing newcomers to get started, and then build-on to their first set, rather than replacing it.

In 2005, Walthers purchased Life-Like from Lifoam Industries. With this purchase Walthers acquired the Proto Lines that have become the backbone of their locomotive and rolling stock segments.

Today, Walthers continues to expand, improve and develop a wide range of products. Their latest selection can be found throughout Walthers.com and their printed catalogs, along with items from over 300 other manufacturers.

In December 2017, Lowell Smith announced the ‘purchase of tooling’ of the Walthers line of N Scale passenger cars (sleeper, coach and baggage cars), and in June 2018, Atlas announced that it will purchase all N scale locomotive and rolling stock tooling owned by Walthers, including the Walthers N tooling as well as former Life-Like tooling. This divestment puts an end to Walthers involvement as a manufacturer of N scale rolling-stock, though it will continue its range of N scale structures.