Container shipping uses standard sized containers of 20 foot, 40 foot, 45 foot and 53 foot. TEU is twenty-foot equivalent unit, which is the standard measure. Containers are built to international standard making them interchangeable between shipping companies, rail and truck companies. The different types of containers include open end, open...
Dunnage is necessary for the safe transport of cargo. There are a multitude of types of dunnage.