SOUTHEN PACIFIC – SP ” ELEPHANT EARS ” – SD45 LOCO DC/DCC Ready HO Scale NEW OOP
One interesting modification to SP SD45’s, was the testing of the ‘Tunnel Motor Radiator’ theory. EMD SD45 -. SD45 ” ELEPHANT EARS “. EMD SD45 – DC/DCC Ready POWERED. By 1964, six-axle diesels were rapidly evolving from low speed luggers to fast freight engines.