It is obvious that the very differing requirements arising in the transport of piece goods of many different types, dimensions, and quantities, special piece goods such as containers or vehicles, mass piece goods consisting of large quantities of wood, steel, etc.
Kucacile ukuba yonke imfuno eyahlukileyo ezithuthini zempahlana ezimbalwa zendidi ezininzi, imilinganiso, nobungakanani beempahla, neempahlana ezibalulkileyo ezifana nezikhongozeli okanye izithuthi, iimpahla ezininzi ezinamakhuni amaninzi, kunye neentsimbi nezinye ke.