Commodities are grouped into one of 18 classes from a low of class 50 to a high of class 500 based on an evaluation of four transportation characteristics: density, stowability, handling and liability.
Patience implies suffering, enduring or waiting, as a determination of the will and not simply under necessity. As such it is an essential Christian virtue to the exercise of which there are many exhortations.
Patience is the ballast of the soul, that will keep it from rolling and tumbling in the greatest storms: and he, that will venture out without this to make him sail even and steady will certainly make shipwreck, and drown himself; first, in the cares and sorrows of this world; and, then, in perdition.