O Scale - SD 50 - S 2 - GP 16 - GP 18 - GP 20

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.
- Lionel 2234140 O Santa Fe #3009 - LionChief Plus 2.0 GP20Number 2234140
Manufacturer Lionel Trains
Scale O$449.99 - Lionel 2234150 O Milwaukee Rd #962 - LionChief Plus 2.0 GP20Number 2234150
Manufacturer Lionel Trains
Scale O$449.99 - Lionel 2234160 O Conrail #2108 - LionChief Plus 2.0 GP20Number 2234160
Manufacturer Lionel Trains
Scale O$449.99 - Lionel 2234170 O Burlington Northern #2054 - LionChief Plus 2.0 GP20Number 2234170
Manufacturer Lionel Trains
Scale O$449.99 -
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- Lionel 2333561 Chicago Burlington & Quincy LEGACY GP20 #907Number 2333561
Manufacturer Lionel Trains
Scale O$584.99 - Lionel 2333562 Chicago Burlington & Quincy LEGACY GP20 #915Number 2333562
Manufacturer Lionel Trains
Scale O$584.99 -
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- Lionel 2333581 Penn Central LEGACY GP20 #2108Number 2333581
Manufacturer Lionel Trains
Scale O$584.99 - Lionel 2333582 Penn Central LEGACY GP20 #2109Number 2333582
Manufacturer Lionel Trains
Scale O$584.99 - Lionel 2333591 Cotton Belt LEGACY GP20 #801Number 2333591
Manufacturer Lionel Trains
Scale O$584.99 - Lionel 2333600 Kansas City Terminal LEGACY GP20 #2005Number 2333600
Manufacturer Lionel Trains
Scale O$584.99 - Lionel 2433231 B&O SD-50 #8577 w/LegacyNumber 2433231
Manufacturer Lionel Trains
Scale O - Lionel 2433232 B&O SD-50 #8584 w/LegacyNumber 2433232
Manufacturer Lionel Trains
Scale O - Lionel 2433239 B&O SD-50 SuperBass Non Powered #8593Number 2433239
Manufacturer Lionel Trains
Scale O - Lionel 2433249 Conrail SD-50 SuperBass Non Powered #6720Number 2433249
Manufacturer Lionel Trains
Scale O - Lionel 2433241 Conrail SD-50 #6709 w/LegacyNumber 2433241
Manufacturer Lionel Trains
Scale O - Lionel 2433250 Conrail SD-50 #6707 w/LegacyNumber 2433250
Manufacturer Lionel Trains
Scale O - Lionel 2433261 Rio Grande #5503 SD-50 w/LegacyNumber 2433261
Manufacturer Lionel Trains
Scale O - Lionel 2433262 Rio Grande #5507 SD-50 w/LegacyNumber 2433262
Manufacturer Lionel Trains
Scale O - Lionel 2433271 Missouri Pacific #5000 SD-50 w/LegacyNumber 2433271
Manufacturer Lionel Trains
Scale O - Lionel 2433272 Missouri Pacific #5041 SD-50 w/LegacyNumber 2433272
Manufacturer Lionel Trains
Scale O - Lionel 2433291 Reading and Northern #5018 SD-50 w/LegacyNumber 2433291
Manufacturer Lionel Trains
Scale O - Lionel 2433281 Norfolk Southern SD40E #6313 SD-50 w/LegacyNumber 2433281
Manufacturer Lionel Trains
Scale O - Lionel 2433282 Norfolk Southern SD40E #6319 SD-50 w/LegacyNumber 2433282
Manufacturer Lionel Trains
Scale O - Lionel 2433269 Rio Grande #5515 SD-50 SuperBass Non PoweredNumber 2433269
Manufacturer Lionel Trains
Scale O - Lionel 2433279 Missouri Pacific #5050 SD-50 SuperBass Non PoweredNumber 2433279
Manufacturer Lionel Trains
Scale O - Lionel 2433299 Reading and Northern #5019 SD-50 SuperBass Non PoweredNumber 2433299
Manufacturer Lionel Trains
Scale O - Lionel 2433300 O Legacy Diesel Alco S2 ADM #1Number 2433300
Manufacturer Lionel Trains
Scale O - Lionel 2433310 O Legacy Diesel Alco S2 Canadian Pacific #7020Number 2433310
Manufacturer Lionel Trains
Scale O - Lionel 2433320 O Legacy Diesel Alco S2 SIRT #821Number 2433320
Manufacturer Lionel Trains
Scale O - Lionel 2433330 O Legacy Diesel Alco S2 Lehigh & New England #611Number 2433330
Manufacturer Lionel Trains
Scale O - Lionel 2433340 O Legacy Diesel Alco S2 NASA #2Number 2433340
Manufacturer Lionel Trains
Scale O