MTH Premier_O Scale_Mike Wolf “Final Run Certificate Edition”, Union Pacific Restoration Big Boy Premier Steam Engine, 20-3807-1 (Oil Burner) 4-8-8-4, With Proto-Sound 3.0, (Hi-Rail Wheels). Unit is painted in Factory Gloss Black livery.
MTH Premier_O Scale_Mike Wolf “Final Run Certificate Edition”, Union Pacific Restoration Big Boy Premier Steam Engine, 20-3807-1 (Oil Burner) 4-8-8-4, With Proto-Sound 3.0, (Hi-Rail Wheels). Unit is painted in Factory Gloss Black livery.