Atlas 40005323 N Scale EMD SD7 Chicago & NorthWestern C&NW 1664 DCC & Sound Hardware Connects to FasTrack

Connects to FasTrack

silicone fluid-filled diffs with large module ring and pinion gears

we immediately started receiving requests for durability upgrades

The REA Transfer Building will look great down the tracks from the Union Station 933-3094

Observation car

Atlas 40005323 N Scale EMD SD7 Chicago & NorthWestern C&NW 1664 DCC & Sound Hardware Connects to FasTrackAtlas 40005323 N Scale EMD SD7 Chicago & NorthWestern C&NW 1664 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