ScaleTrains 38493 HO Scale GE AC4400CW Diesel Union Pacific UP 7113 LokSound Roadname_Washington Terminal Bents were used to form

Bents were used to form storage bins below the tracks so hoppers could be quickly unloaded by gravity

Protoform also incorporated additional ground clearance at the outer extremities

Number of Poles: 4

Precision Ground In-House

numbered from 1-207

ScaleTrains 38493 HO Scale GE AC4400CW Diesel Union Pacific UP 7113 LokSound Roadname_Washington Terminal Bents were used to formScaleTrains 38493 HO Scale GE AC4400CW Diesel Union Pacific UP 7113 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.