Athearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound Model Lighting Low Resistance - High Efficiency:

Low Resistance - High Efficiency: Resistance is reduced by 11%

NEW bumpers

Stays put where applied

Athearn 98925 HO Scale Maxi I 5 Unit Well Car Trailer Train / Southern Pacific DTTX 73149

Athearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound Model Lighting Low Resistance - High Efficiency:Athearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound The most significant difference in the GP50 from earlier designs like the GP40 was upgraded components (like a turbocharger silencer and new type of blower housing) and increased horsepower. The locomotive also introduced a new anti wheel slip technology where the locomotive horsepower output was reduced if a wheel slip condition was introduced. It also included features