Atlas 40005332 N Scale EMD SD9 Montana Rail Link MRL 601 DCC & Sound Roadname_Bangor & Aroostook 12mm drive hex

12mm drive hex

trimmed and screen printed

New Mexico

blue (aluminum) (2)

It includes dual trolleys with hooks and motor details

Atlas 40005332 N Scale EMD SD9 Montana Rail Link MRL 601 DCC & Sound Roadname_Bangor & Aroostook 12mm drive hexAtlas 40005332 N Scale EMD SD9 Montana Rail Link MRL 601 DCC & Sound The Atlas Classic N Scale SD 7 Locomotive is based on the prototype manufactured by EMD from February 1952 to November 1953. Utilizing a 1,500 hp engine and a longer underframe than the GP 7, the SD 7 was the first locomotive to use EMDs Flexicoil truck. Built by EMD between 1954 and 1959, the SD 9 6 axle road switchers produced 1,750 HP and were used primarily for freight service