Broadway Limited 7523 N Emd Sw7 Sou 6073 As-delivered Paragon4 Sound/dc/dcc

The EMD SW7 is a 1,200 horsepower diesel switcher locomotive built by General Motors Electro-Motive Division between October 1949 and January 1951. At 1,200 horsepower, the SW7 replaced the 1,000 horsepower NW2 in the EMD catalog.