Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) 20-3477-1
Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Scale Wheels) 20-3477-2
Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) 20-3478-1
Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Scale Wheels) 20-3478-2
Clinchfield O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) 20-3479-1
Clinchfield O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Scale Wheels) 20-3479-2
Denver & Rio Grande O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) 20-3480-1
Denver & Rio Grande O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Scale Wheels) 20-3480-2
Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) 20-3481-1
Union Pacific O Scale Premier 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Scale Wheels) 20-3481-2
Canadian Forest Products Ltd. O Scale Premier Climax Speciality Freight Set w/Proto-Sound 3.0 20-3448-1
Orient Express O Scale Premier 2-3-1 Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-3449-1
Orient Express O Scale Premier 2-3-1 Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-3450-1