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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MTH 30-21139-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 47Number 30-21139-1
Manufacturer MTH Trains
Scale O$369.99 -
MTH 30-21140-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Green - Trainworld) Cab No. 43Number 30-21140-1
Manufacturer MTH Trains
Scale OSpecial Price $349.99 Regular Price $369.99 -
MTH 30-21141-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Desert - Trainworld) Cab No. 42Number 30-21141-1
Manufacturer MTH Trains
Scale O$369.99 -
MTH 30-21153-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 48Number 30-21153-1
Manufacturer MTH Trains
Scale O$369.99 -
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Atlas 30138342 O GP38-2 Canadian Pacific #4401Number 30138342
Manufacturer Atlas
Scale O$649.99Out of stock -
Atlas 30138343 O GP38-2 CANADIAN PACIFIC #4421Number 30138343
Manufacturer Atlas
Scale O$649.99Out of stock -
Atlas 30138344 O GP38-2 CHESSIE SYSTEM #4806Number 30138344
Manufacturer Atlas
Scale O$649.99Out of stock -
Atlas 30138345 O GP38-2 CHESSIE SYSTEM #4826Number 30138345
Manufacturer Atlas
Scale O$649.99Out of stock -
Atlas 30138346 O GP38-2 CONRAIL #8061Number 30138346
Manufacturer Atlas
Scale O$649.99Out of stock -
Atlas 30138347 O GP38-2 CONRAIL #8065Number 30138347
Manufacturer Atlas
Scale O$649.99Out of stock -
![Atlas 30138349 O GP38-2 READING & NORTHERN [40th ANNIVERSARY] #2023](https://www.trainworld.com/media/catalog/product/3/0/30138349.png?optimize=high&bg-color=255,255,255&fit=bounds&height=220&width=240&canvas=240:220&format=jpeg)
Atlas 30138349 O GP38-2 READING & NORTHERN [40th ANNIVERSARY] #2023Number 30138349
Manufacturer Atlas
Scale O$649.99 -
