The horsepower race was in full swing by the late 1960s when GE introduced the 3,300hp, four-axle U33B locomotive. 137 units were produced between September 1967 and August 1970 when production ended.
Item Tag: 840245255656
Atlas Master Gold Series N 40005932 DCC/ESU LokSound V5 Equipped GE U33 Locomotive Rock Island RI #198. Features and further details.