The picture illustrates how commodities are transported from a freighter vessel onto land and vice versa.

The picture illustrates how commodities are transported from a freighter vessel onto land and vice versa. Overall, the whole process reveals that there are two major operations involved in loading and unloading, with the help of means of conveyance. Initially, once a vessel docks at the quayside to disembark its cargoes, they are then taken away from a container compartment by a harbor crane. As soon as a plurality of vehicles come in, freight goes on being transferred to a yard. It is at this place where a particular machine called RMG begins to automatically stack shipping containers and subsequently sent them to a yard. Only after being arrived at this place, cargoes are ultimately carried by trucks or trains. In respect of the loading process, it may occur in inverse. Specifically, no sooner are goods being sent to the gate than they are taken onto the yard by several vehicles. The process carries on when cargoes are to be arranged by the RMG machine, before being offloaded to the quayside via terminal tractors. After which freight is taken onto the vessel by the seaport crane, following by being sent to other destinations.