Containerization

Ancient Practices

In ancient times, transporting goods was a labor-intensive and inefficient process. Gary Arndt explains that the Romans used clay containers called amphorae to ship wine and olive oil. These amphorae had to be loaded and unloaded individually, a method known as break bulk shipping, which was time-consuming and required significant manpower 1.

The result was that a ship would often spend more time in port than they did at sea, because loading and unloading a ship was so labor intensive and inefficient.

--- Gary Arndt

This inefficiency persisted well into the 20th century, with goods being packed in separate crates, barrels, or bundles, each handled one at a time 1.

   

Inefficiencies

Before the advent of standardized containers, shipping was plagued by inefficiencies. Gary Arndt notes that even with the use of pallets and cranes, the process of loading and unloading remained cumbersome 1. Containers varied widely in design, often made of wood or cheap metal, and lacked consistency across companies.

Most of the containers were built on a company by company basis. There was no consistency between companies.

--- Gary Arndt

The first significant step towards a modular system came post-World War II with the military's transporter boxes, leading to the Conx box system in 1952, which laid the groundwork for modern shipping containers 1.