Chicago & North Western O Scale Premier 4-6-4 E-4 Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3298-2
Southern Pacific O Scale Premier 4-8-4 GS-4 Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3300-1
Southern Pacific O Scale Premier 4-8-4 GS-4 Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3302-1
Southern Pacific O Scale Premier 4-8-4 GS-4 Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3303-1
Atlantic Coast Line O Scale Premier 0-6-0 USRA Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3304-1
Atlantic Coast Line O Scale Premier 0-6-0 USRA Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3304-2
Missouri Pacific O Scale Premier 0-6-0 USRA Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3305-1
Nickel Plate Road O Scale Premier 0-6-0 USRA Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3306-1
Atlantic Coast Line O Scale Premier 2-10-0 Russian Decapod Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3308-1
Atlantic Coast Line O Scale Premier 2-10-0 Russian Decapod w/Proto-Sound 2.0 (Scale Wheels) 20-3308-2
Erie O Scale Premier 2-10-0 Russian Decapod Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3309-1