Electro Motive Division O Scale Premier F-3 A Unit Non-Powered Diesel Engine (Hi-Rail Wheels) 20-20771-4
Boston & Maine O Scale Premier G.E. 44 Ton Phase 1c Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20716-1
Electro Motive Division O Scale Premier SD70M-2 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20751-1
Electro Motive Division O Scale Premier SD70M-2 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20750-1
Union Pacific O Scale Premier 3GS21B Genset Diesel Engine With Proto-Sound 3.0 (Scale Wheels) 22-20712-2
Union Pacific O Scale Premier 3GS21B Genset Diesel Engine With Proto-Sound 3.0 (Scale Wheels) 22-20713-2