Railcar Loading and Unloading Loading, unloading, storage, safeguarding, and control of all types of railcars (boxcars, tank cars, hopper cars, gondolas, and flatcars). Loading and unloading of steel, beams, wire rod, pipe, wood, gypsum boards, and more, to and from gondolas and flatcars. Unloading of hazardous materials, both liquid and solid. We have our own forklifts in various capacities, capable of handling loads of up to 25 tons.