Atlas 40005590 N Scale EMD SD45 Diesel Pennsylvania PRR 6180 DCC & Sound Era_ 1954 + as their return route stenciling

as their return route stenciling directs them to “ICG RR

Large 32-pitch gears

Gmade R1 Komodo

close air support

Atlas 40005590 N Scale EMD SD45 Diesel Pennsylvania PRR 6180 DCC & Sound Era_ 1954 + as their return route stencilingAtlas 40005590 N Scale EMD SD45 Diesel Pennsylvania PRR 6180 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