O Scale
O Scale (1:48) is one the most popular and oldest scales in the industry, featuring one of the largest varieties of high quality trains and accessories in the market. O scale trains are larger than HO scale trains and have lots of neat features and quality detail. Popular maufacturers of O scale trains include Lionel, MTH, Atlas, and Williams, among many more.
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![Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound"](https://www.trainworld.com/media/amasty/amlabel/TW_Sale_Logo_1.png "Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound""){kind=logo}
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Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound"Number 2331240
Manufacturer Lionel Trains
Scale OSpecial Price $2,199.99 Regular Price $2,499.99
