Atlas 40005585 N Scale EMD SD45 Diesel Burlington Northern BN 6478 DCC & Sound Spur Gear Digital ERS series

Digital ERS series

2 Pack - 92x35mm 10lb Trucks

Easy-to-build with targets

Through the first decade of the Twentieth Century

Atlas 40005585 N Scale EMD SD45 Diesel Burlington Northern BN 6478 DCC & Sound Spur Gear Digital ERS seriesAtlas 40005585 N Scale EMD SD45 Diesel Burlington Northern BN 6478 DCC & Sound During the 1960s the demand for high HP locomotives drove EMD and competitor GE to continue to push the limits of locomotive design. During the time when 3,000 HP 16 cylinder prime movers were the norm, EMD made the decision to introduce a 20 cylinder, 3600 HP design. Introduced in 1965, the SD45, with its distinctive flared radiator design, was purchased by many major US