KATO 176-8561S N Scale EMD SD70ACu Norfolk Southern NS 7337 DCC & Sound Diesel - Six Axle Soon there was a demand

Soon there was a demand for a model with an advanced AC drive system

The tank is considered to be a vehicle ahead of its time

Lionel 2233810 O Scale LEGACY EMD F7A-A Set Santa Fe ATSF 341 344 BTO

Athearn HO Scale 97087 60' Flatcar Southern Pacific SP 599312

KATO 176-8561S N Scale EMD SD70ACu Norfolk Southern NS 7337 DCC & Sound Diesel - Six Axle Soon there was a demandKATO 176 8561S N Scale EMD SD70ACu Norfolk Southern NS 7337 DCC & Sound In many ways, the SD70ACU is a modified SD90MAC. The SD90MAC struggled to find a place on US and Canadian Railroads in the 90s. While Union Pacific and Canadian Pacific purchased many of these engines smaller railroads felt alienated from the gigantic prime movers which limited the SD90MACs operational use. In 2016 Norfolk Southern decided to convert several SD90MACs to SD70ACUs,