National Capital Trackers O Gauge RailKing ES44AC Imperial Diesel Engine With Proto-Sound 3.0 30-20480-1
Southern Pacific HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Original Cab) 80-3274-1
Southern Pacific Lines HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Original Cab) 80-3273-1
Southern Pacific HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Modern Cab) w/Proto-Sound 3.0 80-3272-1
Southern Pacific HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Modern Cab) 80-3271-1
Southern Pacific HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Original Cab) 80-3270-1
Southern Pacific HO Scale MTH HO 4-8-8-2 AC-6 Cab Forward Steam Engine w/Proto-Sound 3.0 (Original Cab) 80-3269-1