ScaleTrains 38489 HO Scale GE AC4400CW Diesel Union Pacific UP 7087 LokSound ReefsParts composite-reinforced airframe

composite-reinforced airframe

This super-tough steel 15T MOD1 Pinion Gear provides a direct replacement for your stock item

Lost wax cast brass horns

and position them as illustrated on the challenge card

Eight 1-1/8" (29mm)

ScaleTrains 38489 HO Scale GE AC4400CW Diesel Union Pacific UP 7087 LokSound ReefsParts composite-reinforced airframeScaleTrains 38489 HO Scale GE AC4400CW Diesel Union Pacific UP 7087 LokSound Throughout the history of rail transportation, there have been innovations that revolutionized the industry. From Andrew Beards patented designs in the late 1800s that resulted in the automatic couplers that are still used today, to the adoption of diesel technology for locomotive propulsion, these seemingly small developments would lead to massive changes in the industry.