About: Coal pier

A coal pier is a transloading facility designed for the transfer of coal between rail and ship. The typical facility for loading ships consists of a holding area and a system of conveyors for transferring the coal to dockside and loading it into the ship's cargo holds. Originally the holding area consisted of a rail yard in which the loaded cars were sorted by grade and held until needed for loading. Modern facilities are more likely to unload the cars immediately (for example, with rotary car dumpers) and store the coal in piles until the ship is loaded. This frees up the cars for immediate reuse and obviates rail yard maintenance.