ScaleTrains 38478 HO Scale GE AC4400CW Diesel Southern Pacific SP 142 A800 (1) ARRMA® ADS-15M Metal Gear

(1) ARRMA® ADS-15M Metal Gear Servo (installed)

2” Canyon RT all-terrain tires with foam inserts

Installing working crossing gates and flashers

Mechanical Finish Line (Automatic Pop-Up Winner's Flag)

Era: 2003 to Mid-2010s

ScaleTrains 38478 HO Scale GE AC4400CW Diesel Southern Pacific SP 142 A800 (1) ARRMA® ADS-15M Metal GearScaleTrains 38478 HO Scale GE AC4400CW Diesel Southern Pacific SP 142 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. The