Pennsylvania O Scale Premier 4-6-2 K-4s Modern Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3295-2
Pennsylvania O Scale Premier 4-6-2 K-4s Streamlined Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3297-1
Pennsylvania O Scale Premier 4-6-2 K-4s Streamlined Steam Engine w/Proto-Sound 2.0 (Scale Wheels) 20-3297-2
Chicago & North Western O Scale Premier 4-6-4 E-4 Steam Engine w/Proto-Sound 2.0 (Hi-Rail Wheels) 20-3298-1
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