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O Scale

O Scale Model TrainsO Scale Model Trains

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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Items 1-35 of 109

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  1. MTH 20-21850-1 O Pennsylvania FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21850-1 O Pennsylvania FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21850-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  2. MTH 20-21851-1 O New York Central FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21851-1 O New York Central FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21851-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  3. MTH 20-21852-1 O Union Pacific FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21852-1 O Union Pacific FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21852-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  4. MTH 20-21853-1 O Milwaukee Road FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21853-1 O Milwaukee Road FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21853-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  5. MTH 20-21854-1 O Santa Fe FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21854-1 O Santa Fe FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21854-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  6. MTH 20-21855-1 O Kansas City Southern FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    MTH 20-21855-1 O Kansas City Southern FM Erie Built AB Diesel Set w/Proto-Sound 3.0
    Number 20-21855-1
    Manufacturer MTH Trains
    Scale O
    $999.99
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  7. MTH 20-21939-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (D) - 6 Avenue Express via Culver Local Car No.’s: 143, 162, 192, 257
    MTH 20-21939-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (D) - 6 Avenue Express via Culver Local Car No.’s: 143, 162, 192, 257
    Number 20-21939-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  8. MTH 20-21940-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (GG) - Brooklyn-Queens Crosstown Local Car No.’s: 346, 537, 884, 1039
    MTH 20-21940-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (GG) - Brooklyn-Queens Crosstown Local Car No.’s: 346, 537, 884, 1039
    Number 20-21940-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  9. MTH 20-21941-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority Transit Museum Holiday Train; 6 Av Local via the V Line Car No.’s: 1802, 381, 401, 100
    MTH 20-21941-1 O R1 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority Transit Museum Holiday Train; 6 Av Local via the V Line Car No.’s: 1802, 381, 401, 100
    Number 20-21941-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  10. MTH 20-21942-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (Blue & Silver) (KK) - Broadway (Brooklyn) Local via Av of the America's (6 Av) Local Car No.’s: 1798, 1524, 1612, 1778
    MTH 20-21942-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (Blue & Silver) (KK) - Broadway (Brooklyn) Local via Av of the America's (6 Av) Local Car No.’s: 1798, 1524, 1612, 1778
    Number 20-21942-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  11. MTH 20-21943-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (Blue & Silver) (QJ) - Brighton/Nassau St Local via Broadway (Brooklyn) Express Car No.’s: 1784, 1604, 1511, 1801
    MTH 20-21943-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (Blue & Silver) (QJ) - Brighton/Nassau St Local via Broadway (Brooklyn) Express Car No.’s: 1784, 1604, 1511, 1801
    Number 20-21943-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  12. MTH 20-21944-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (MOW Work Train) Alcohol Spray Train - De-Icer Car No.’s: 470AL, 471AL, 472AL, 475AL
    MTH 20-21944-1 O R9 4-Car Subway Set with Proto-Sound 3.0 - Metropolitan Transportation Authority (MOW Work Train) Alcohol Spray Train - De-Icer Car No.’s: 470AL, 471AL, 472AL, 475AL
    Number 20-21944-1
    Manufacturer MTH Trains
    Scale O
    $749.99
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  13. MTH 20-21946-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 4719
    MTH 20-21946-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 4719
    Number 20-21946-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  14. MTH 20-21947-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Alaska (100th Anniversary) Cab Nos. 4328
    MTH 20-21947-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Alaska (100th Anniversary) Cab Nos. 4328
    Number 20-21947-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  15. MTH 20-21950-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9400
    MTH 20-21950-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9400
    Number 20-21950-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  16. MTH 20-21951-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9773
    MTH 20-21951-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9773
    Number 20-21951-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  17. MTH 20-21954-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8868
    MTH 20-21954-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8868
    Number 20-21954-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  18. MTH 20-21955-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8861
    MTH 20-21955-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8861
    Number 20-21955-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  19. MTH 20-21956-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (First Responders) Cab # 911
    MTH 20-21956-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (First Responders) Cab # 911
    Number 20-21956-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  20. MTH 20-21957-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (Honoring Veterans) Cab # 6920
    MTH 20-21957-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (Honoring Veterans) Cab # 6920
    Number 20-21957-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  21. MTH 20-21958-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (Go Rail) Cab # 6963
    MTH 20-21958-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern (Go Rail) Cab # 6963
    Number 20-21958-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  22. MTH 20-21959-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 6928
    MTH 20-21959-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 6928
    Number 20-21959-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  23. MTH 20-21960-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 6950
    MTH 20-21960-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 6950
    Number 20-21960-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  24. MTH 20-21961-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 7034
    MTH 20-21961-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 7034
    Number 20-21961-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  25. MTH 20-21962-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 7035
    MTH 20-21962-1 O SD60E Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab # 7035
    Number 20-21962-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  26. MTH 20-21966-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8398
    MTH 20-21966-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8398
    Number 20-21966-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  27. MTH 20-21967-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8412
    MTH 20-21967-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8412
    Number 20-21967-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  28. MTH 20-21968-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6248
    MTH 20-21968-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6248
    Number 20-21968-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  29. MTH 20-21969-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6250
    MTH 20-21969-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6250
    Number 20-21969-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  30. MTH 20-21970-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7685
    MTH 20-21970-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7685
    Number 20-21970-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  31. MTH 20-21971-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7690
    MTH 20-21971-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7690
    Number 20-21971-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  32. MTH 20-21974-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 833
    MTH 20-21974-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 833
    Number 20-21974-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  33. MTH 20-21975-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 837
    MTH 20-21975-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 837
    Number 20-21975-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  34. MTH 20-21976-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 844
    MTH 20-21976-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 844
    Number 20-21976-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  35. MTH 20-21977-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 851
    MTH 20-21977-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 851
    Number 20-21977-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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