O Gauge engines. MTH, Lionel, ATLAS and other engines.
30-20977-1 - Kansas City Southern ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-20978-1 - Union Pacific ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21048-1 - South Buffalo Railway SW1200 Switcher Diesel Engine w/Proto-Sound 3.0
30-21049-1 - South Buffalo Railway SW1200 Switcher Diesel Engine w/Proto-Sound 3.0
30-21071-1 - Pennsylvania RSD-5 Diesel Engine With Proto-Sound 3.0
30-21078-1 - Granite City Works SW1200 Switcher Diesel Engine w/Proto-Sound 3.0 #1242
30-21082-1 - Pennsylvania C630 Diesel Engine w/Proto-Sound 3.0
30-21088-1 - Dash-8 Diesel Engine w/Proto-Sound 3.0 - CSX Cab # 7392
30-21089-1 - Dash-8 Diesel Engine w/Proto-Sound 3.0 - Norfolk Southern Cab # 8453
30-21091-1 - Rochester & Southern SW1200 Switcher Diesel Engine w/Proto-Sound 3.0
30-21092-1 - Rochester & Southern SW1200 Switcher Diesel Engine w/Proto-Sound 3.0
30-21119-1 - Conrail SD-45 Diesel Engine w/Proto-Sound 3.0
30-21123-1 - Western New York & Pennsylvania C628 Diesel Engine w/Proto-Sound 3.0
30-21124-1 - Norfolk Southern SD-45 Diesel Engine w/Proto-Sound 3.0 Cab #1704
30-21156-1 - Halloween ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21161-1 - Iowa Interstate ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21162-1 - Kansas City Southern ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21166-1 - Missouri Pacific RS-3 Diesel Engine With Proto-Sound 3.0
30-21167-1 - Great Northern RS-3 Diesel Engine With Proto-Sound 3.0
30-21170-1 - Chesapeake & Ohio RSD-5 Diesel Engine With Proto-Sound 3.0
30-21172-1 - Southern Pacific RSD-5 Diesel Engine With Proto-Sound 3.0
30-21189-1 - Delaware Ostego System RS-3 Diesel Engine With Proto-Sound 3.0
30-21190-1 - New York & Greenwood Lake Railway RS-3 Diesel Engine With Proto-Sound 3.0
30-21216-1 - Great Northern FP45 Diesel
30-21219-1 - Burlington Northern FP45 Diesel Engine With Proto-Sound 3.0
30-21237-1 - Halloween ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21239-1 - North Pole ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21240-1 - Florida East Coast ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21241-1 - CSX ES44AC ( B&O ) Imperial Diesel Engine With Proto-Sound 3.0
30-21242-1 - CSX (Chessie Heritage) Cab No. 1973 ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21243-1 - Union Pacific ES44AC Imperial Diesel Engine With Proto-Sound 3.0
30-21253-1 - Christmas Alco PA A-A Unit Diesel Engine w/Proto-Sound 3.0
30-21254-1 - North Pole Alco PA A-A Unit Diesel w/Proto-Sound 3.0
30-21274-1 - Baltimore & Ohio O Scale RailKing Alco Rs-1 Diesel Engine w/Proto-Sound 3.0
30-21276-1 - Santa Fe O Scale RailKing Alco Rs-1 Diesel Engine w/Proto-Sound 3.0
30-21278-1 - Great Northern O Scale RailKing Alco Rs-1 Diesel Engine w/Proto-Sound 3.0
30-21282-1 - New York, Susquehanna & Western O Scale RailKing Alco Rs-1 Diesel Engine w/Proto-Sound 3.0
30-21283-1 - Salem & Hillsborough O Scale RailKing Alco Rs-1 Diesel Engine w/Proto-Sound 3.0
30-21306-1 - Rio Grande Galloping Goose Diesel With Proto-Sound 3.0
30-21307-1 - Rio Grande Galloping Goose Diesel With Proto-Sound 3.0 Cab #5