O Scale
There’s a reason why we at TrainWorld.com are known as the “Closeout Kings” of the model train industry. Since 1968, our third-generation family-operated business has become a trusted name, offering some of the absolute best discounts on the hobby’s hottest items.
So if amazing deals are what you’re looking for, then you’ve come to the right place! Browse hundreds of competitively discounted selections – all conveniently located here for you and updated constantly. But these specials are priced to sell, so be sure to take advantage while supplies last!
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- Lionel 1923040 O Union Pacific Flyer LionChief Set w/ BluetoothNumber 1923040
Manufacturer Lionel Trains
Scale OSpecial Price $299.99 Regular Price $309.99 - MTH 20-21635-1 O RS-11 High Hood Diesel Engine w/Proto-Sound 3.0 - Pennsylvania #8617Number 20-21635-1
Manufacturer MTH Trains
Scale OSpecial Price $449.99 Regular Price $509.99 - MTH 20-21636-1 O RS-11 High Hood Diesel Engine w/Proto-Sound 3.0 - Pennsylvania #8624Number 20-21636-1
Manufacturer MTH Trains
Scale OSpecial Price $449.99 Regular Price $509.99 - MTH 20-21660-1 O 3GS21B Genset Diesel Engine With Proto-Sound 3.0 - Union Pacific Cab No. 2706Number 20-21660-1
Manufacturer MTH Trains
Scale OSpecial Price $449.99 Regular Price $509.99 - MTH 20-21661-1 O 3GS21B Genset Diesel Engine With Proto-Sound 3.0 - Union Pacific Cab No. 2709Number 20-21661-1
Manufacturer MTH Trains
Scale OSpecial Price $449.99 Regular Price $509.99 - MTH 20-21724-1 O SD24 Diesel Engine w/Proto-Sound 3.0 - Union Pacific Cab No. 448Number 20-21724-1
Manufacturer MTH Trains
Scale OSpecial Price $449.99 Regular Price $509.99 - MTH 20-21748-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Union Pacific Cab No. 311Number 20-21748-1
Manufacturer MTH Trains
Scale OSpecial Price $499.99 Regular Price $539.99 - MTH 20-21749-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Union Pacific Cab No. 313Number 20-21749-1
Manufacturer MTH Trains
Scale OSpecial Price $499.99 Regular Price $539.99 - MTH 20-94582 40’ Steel Sided Reefer Car - PennsylvaniaNumber 20-94582
Manufacturer MTH Trains
Scale OSpecial Price $64.99 Regular Price $69.99 - MTH 20-95539 O Gondola Car w/Cover - PennsylvaniaNumber 20-95539
Manufacturer MTH Trains
Scale OSpecial Price $64.99 Regular Price $69.99 - Lionel 2043071 O Union Pacific #217015 - Centerbeam FlatcarNumber 2043071
Manufacturer Lionel Trains
Scale OSpecial Price $32.99 Regular Price $39.99 - Lionel 2043072 O Union Pacific #217031 - Centerbeam FlatcarNumber 2043072
Manufacturer Lionel Trains
Scale OSpecial Price $32.99 Regular Price $39.99 - Lionel 2043073 O Union Pacific #217047 - Centerbeam FlatcarNumber 2043073
Manufacturer Lionel Trains
Scale OSpecial Price $32.99 Regular Price $39.99 - Lionel 2043074 O Union Pacific #217063 - Centerbeam FlatcarNumber 2043074
Manufacturer Lionel Trains
Scale OSpecial Price $32.99 Regular Price $39.99 - Lionel 2122040 O Pennsylvania John Bull Display SetNumber 2122040
Manufacturer Lionel Trains
Scale OSpecial Price $799.99 Regular Price $999.99 - Lionel 2128200 O PRR Girder Bridge FlatcarNumber 2128200
Manufacturer Lionel Trains
Scale OSpecial Price $69.99 Regular Price $76.99 - Lionel 2133268 O PRR Sharknose B Unit- PowererdNumber 2133268
Manufacturer Lionel Trains
Scale OSpecial Price $299.99 Regular Price $386.99 - Lionel 2133269 O PRR Superbass Sharknose B UnitNumber 2133269
Manufacturer Lionel Trains
Scale OSpecial Price $299.99 Regular Price $359.99 - Lionel 2133278 O PRR Sharknose B Unit- PowererdNumber 2133278
Manufacturer Lionel Trains
Scale OSpecial Price $299.99 Regular Price $386.99 - Williams #21652 NW-2 Scale Diesel w/ Sound - Union Pacific #1011Number 21652
Manufacturer Williams
Scale OSpecial Price $179.99 Regular Price $279.99 - Lionel 2226430 O Union Pacific Rocket Booster Flatcar 5-Pack w/rocketNumber 2226430
Manufacturer Lionel Trains
Scale OSpecial Price $789.99 Regular Price $859.99 - Lionel 2226440 O Union Pacific Rocket Booster Flatcar 5-Pack wo/rocketNumber 2226440
Manufacturer Lionel Trains
Scale OSpecial Price $629.99 Regular Price $699.99 - Lionel 2226991 O Illuminated Flag Boxcars UP Desert VictoryNumber 2226991
Manufacturer Lionel Trains
Scale OSpecial Price $119.99 Regular Price $124.99 - Lionel 2231180 O Pennsylvania #6510 - Legacy 2-10-4Number 2231180
Manufacturer Lionel Trains
Scale OSpecial Price $1,474.99 Regular Price $1,574.99 - Lionel 2233561 O Union Pacific Desert LEGACY SD40-2 #3593Number 2233561
Manufacturer Lionel Trains
Scale OSpecial Price $649.99 Regular Price $689.99 - Lionel 2233569 O Union Pacific Desert Non-Powered SD40-2 #3593Number 2233569
Manufacturer Lionel Trains
Scale OSpecial Price $349.99 Regular Price $399.99 - Lionel 2243040 O Pennsylania Rotary Hopper 4-PackNumber 2243040
Manufacturer Lionel Trains
Scale OSpecial Price $269.99 Regular Price $289.99 - Lionel 2243150 O Union Pacific Rocket Booster Idler Car 6-PackNumber 2243150
Manufacturer Lionel Trains
Scale OSpecial Price $329.99 Regular Price $374.99 - 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 - Lionel 2331261O Union Pacific VISION Big Boy #4000Number 2331261
Manufacturer Lionel Trains
Scale O - Lionel 2331262 O Union Pacific VISION Big Boy #4002Number 2331262
Manufacturer Lionel Trains
Scale O - Lionel 2331263 O Union Pacific VISION Big Boy #4012Number 2331263
Manufacturer Lionel Trains
Scale O - Lionel 2331270 O Union Pacific VISION Big Boy #4019Number 2331270
Manufacturer Lionel Trains
Scale O - Lionel 2331290 O Union Pacific VISION Big Boy #4024Number 2331290
Manufacturer Lionel Trains
Scale O - Lionel 2333301 O Union Pacific LEGACY H15-44 #1325Number 2333301
Manufacturer Lionel Trains
Scale OSpecial Price $499.99 Regular Price $539.99