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 20-21866-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 856Number 20-21866-1
Manufacturer MTH Trains
Scale O$499.99 - MTH 20-21867-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 859Number 20-21867-1
Manufacturer MTH Trains
Scale O$499.99 - MTH 20-21872-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe (Plated) Cab No. 52LNumber 20-21872-1
Manufacturer MTH Trains
Scale O$539.99 - MTH 20-21966-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8398Number 20-21966-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21967-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8412Number 20-21967-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21968-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6248Number 20-21968-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21969-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6250Number 20-21969-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21970-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7685Number 20-21970-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21971-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7690Number 20-21971-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21974-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 833Number 20-21974-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21975-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 837Number 20-21975-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21976-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 844Number 20-21976-1
Manufacturer MTH Trains
Scale O$599.99 - MTH 20-21977-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 851Number 20-21977-1
Manufacturer MTH Trains
Scale O$599.99 - Lionel 2533270 O Erie LEGACY PA AA 854-855Number 2533270
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533279 O Erie SuperBass PB #854B Non PoweredNumber 2533279
Manufacturer Lionel Trains
Scale O$499.99 - Lionel 2533280 O Nickel Plate LEGACY PA AA #184-185Number 2533280
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533290 O New Haven LEGACY PA AA #764-765Number 2533290
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533299 O New Haven SuperBass PB #764B Non PoweredNumber 2533299
Manufacturer Lionel Trains
Scale O$499.99 - Lionel 2533300 O Southern LEGACY PA AA #6902-6903Number 2533300
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533309 O Southern SuperBass PB #6902B Non PoweredNumber 2533309
Manufacturer Lionel Trains
Scale O$499.99 - Lionel 2533310 O Southern Pacific LEGACY PA AA #6005A-CNumber 2533310
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533319 O Southern Pacific SuperBass PB #6005B Non PoweredNumber 2533319
Manufacturer Lionel Trains
Scale O$499.99 - Lionel 2533510 O Halloween LEGACY PA AA #1030-1031Number 2533510
Manufacturer Lionel Trains
Scale O$1,199.99 - Lionel 2533519 O Halloween SuperBass PB #1030B Non PoweredNumber 2533519
Manufacturer Lionel Trains
Scale O$499.99 - MTH 30-21086-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag 6-Wheel Trucks) Cab # 9395Number 30-21086-1
Manufacturer MTH Trains
Scale O$389.99 - MTH 30-21087-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Canadian National Cab # 2151Number 30-21087-1
Manufacturer MTH Trains
Scale O$389.99 - MTH 30-21089-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Norfolk Southern Cab # 8453Number 30-21089-1
Manufacturer MTH Trains
Scale O$379.99 - MTH 30-21112-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - CSX (MEC - Trainworld) Cab # MEC 7898 Smurf NoseNumber 30-21112-1
Manufacturer MTH Trains
Scale O$419.99 - MTH 30-21265-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Union PacificNumber 30-21265-1
Manufacturer MTH Trains
Scale O$399.99 - MTH 30-21266-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - CSXNumber 30-21266-1
Manufacturer MTH Trains
Scale O$399.99 - MTH 30-21268-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Seaboard Coast LineNumber 30-21268-1
Manufacturer MTH Trains
Scale O$399.99 - MTH 30-21312-1 O Halloween Alco PA A-Unit Diesel w/Proto-Sound 3.0Number 30-21312-1
Manufacturer MTH Trains
Scale O$389.99 - MTH 30-21314-1 O Christmas Alco PA A-Unit Diesel w/Proto-Sound 3.0Number 30-21314-1
Manufacturer MTH Trains
Scale O$389.99 - MTH 30-21328-1 O North Pole Alco PA A-Unit Diesel w/Proto-Sound 3.0Number 30-21328-1
Manufacturer MTH Trains
Scale O$389.99