ScaleTrains 39692 HO Scale GE AC4400CW Diesel Union Pacific "Red Sill" UP 7246 NM Railrunner front & rear/ 3x12mm CS

front & rear/ 3x12mm CS (4)/ 3x12mm shoulder screw (2)/ 3x10mm flat-head machine screw (6)/ 3x12mm BCS (1)

Add high tech style while also improving performance with these carbon fiber chassis plates

Slash 4x4 rear

gold-plated connectors

Add an optional Auxiliary Switch for convenient operation

ScaleTrains 39692 HO Scale GE AC4400CW Diesel Union Pacific "Red Sill" UP 7246 NM Railrunner front & rear/ 3x12mm CSScaleTrains 39692 HO Scale GE AC4400CW Diesel Union Pacific "Red Sill" UP 7246 The Rivet Counter series AC4400CW is the definitive HO Scale model of GEs revolutionary six axle alternating current traction locomotive. This model combines smooth operating performance with unparalleled railroad, road number, and era specific details along with industry leading LED lighting features. Aside from wreck victims, nearly all prototype AC4400s are still in