Atlas 40005333 N Scale EMD SD9 Montana Rail Link MRL 603 DCC & Sound 2wd Slash In the summer

In the summer

Type: BL-2s 3300kV sensorless brushless motor

Easy-access electronics module accepts larger ESCs and includes a waterproof* receiver box

Length: varies

Atlas 40005333 N Scale EMD SD9 Montana Rail Link MRL 603 DCC & Sound 2wd Slash In the summerAtlas 40005333 N Scale EMD SD9 Montana Rail Link MRL 603 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