A specialized facility equipped with large storage bins, conveyors, and loading/unloading equipment for handling high volumes of dry or liquid bulk commodities transferred between rail and other modes. Bulk terminals are common at port facilities, grain elevators, and coal export terminals. They enable efficient transfer of commodity streams between domestic and export supply chains.
A facility where freight is transferred between railcars and trucks or other modes, enabling rail service to shippers without direct rail access. Transload facilities may handle bulk commodities, packaged goods, or intermodal containers. They serve as an economic alternative to private sidings for shippers with moderate rail volume.
A facility equipped with cranes, reach stackers, or other lifting equipment to transfer intermodal containers and trailers between railcars and trucks. Intermodal terminals are the interface between the rail and trucking networks and are located in major metropolitan areas and port cities. Throughput capacity and truck gate efficiency are critical performance metrics.
A hopper car with an open top for loading by conveyor or chute and bottom gates for discharge, used primarily for bulk commodities that do not require weather protection such as coal, aggregate, and ore. Open hoppers are heavier-duty than covered hoppers and are built to handle dense, abrasive materials. They dominate the coal and aggregates markets.
A closed-top hopper car with roof hatches for top loading and bottom discharge gates for gravity unloading, designed for dry bulk commodities such as grain, fertilizer, plastic pellets, and cement. Covered hoppers protect lading from moisture and contamination. They are the most numerous car type on North American railroads.