ScaleTrains Rivet 33306 HO Scale Gunderson 5188 Covered Hopper Union Pacific UP/CMO 22583 1/10 HRRR this works really nicely for

this works really nicely for about a year and then no amount of cleaning seems to be able to restore good contact

7mm polycarbonate

servos and receivers (without connecting any extra battery)

efficient unloading

ScaleTrains Rivet 33306 HO Scale Gunderson 5188 Covered Hopper Union Pacific UP/CMO 22583 1/10 HRRR this works really nicely forScaleTrains Rivet 33306 HO Scale Gunderson 5188 Covered Hopper Union Pacific UP CMO 22583 Grain and grain products are one of the leading commodities hauled by railroads today. Typically carried in covered hoppers, designs have evolved over the years to increase the efficiency of handling this vital commodity. One of the more popular designs to emerge in recent years is the Gunderson GIMSA Concarril 5188cf Covered Hopper. The Gunderson 5188cf is a