New York Central O Scale Premier 4-8-2 L-4a Mohawk Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3375-1
New York Central O Scale Premier 4-8-2 L-4a Mohawk Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3375-2
New York Central O Scale Premier 4-8-2 L-4b Mohawk Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3376-1
New York Central O Scale Premier 4-8-2 L-4b Mohawk Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3376-2
Duluth, Missabe & Iron Range O Scale Premier 2-8-8-4 Yellowstone Steam Engine w/Proto-Sound 2.0 20-3378-1
Duluth, Missabe & Iron Range O Scale Premier 2-8-8-4 Yellowstone Steam Engine Freight Set w/Proto-Sound 2.0 20-3379-1
Engineering Edition O Scale Premier 2-3-1 Pacific Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3383-1
New York Central O Scale Premier 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (86" Hi-Rail Wheels) 20-3385-1
New York Central O Scale Premier 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (86" Scale Wheels) 20-3385-2
New York Central O Scale Premier 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (70" Hi-Rail Wheels) 20-3386-1
New York Central O Scale Premier 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (70" Scale Wheels) 20-3386-2
Orient Express O Scale Premier 2-3-1E Pacific Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3388-1
British Railways O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3369-1
British Railways O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3369-2
London, Midland and Scottish Railway O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3370-1
London, Midland and Scottish Railway O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3370-2
British Railways O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3371-1
British Railways O Scale Premier Duchess Class Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3371-2