Malcolm P. McLean
Pioneer of the modern transportation industry
Malcolm P. McLean died in 2001, but his legacy lives on in the form of every container that travels the world today. His story is an inspiration to anyone who believes that one innovative idea can change the world.
Malcolm P. McLean, a man from rural North Carolina, revolutionized the trucking industry in the mid-20th century. His vision of standardized containers that moved easily between trucks, ships and trains revolutionized global trade. Known as the “father of containerization,” McLean laid the foundation for the modern transportation we take for granted today.
From farmer to innovator
Malcolm McLean was born in 1913 in Maxton, North Carolina, and developed a reputation for hard work and perseverance from a young age. After graduating from high school in 1931, during the Great Depression, he was unable to continue his education. Instead, he began working as a pumpman at a gas station, where he saved enough money to buy an old truck. This purchase in 1934 launched his career in the transportation industry.
The birth of the idea of containerisation
A pivotal moment in McLean’s career came in 1937, when he waited for hours to unload his truckload of cotton bales in Hoboken, New Jersey. He watched the laborious unloading of the load and realized how much time and money was being wasted. The idea to simplify the shipping process was born there, but it took another nineteen years to turn it into reality.
Building a gigantic empire
In the 1950s, McLean turned his vision into reality. To overcome government regulations, he sold his successful McLean Trucking company and bought the Pan-Atlantic Steamship Company. With this move, he was able to integrate his container idea into the shipping industry. He renamed the company SeaLand Industries, which became the world’s largest container shipping company.
Ideal x: the first container ship
In 1956, a ship named Ideal X set sail from the Port of Newark, New Jersey, on its first container voyage to Houston, Texas. It carried 58 containers and proved that the system was safe and efficient. McLean’s innovation dramatically reduced shipping costs and sped up the shipping process, allowing companies around the world to expand their business opportunities.
The legacy of Malcolm McLean
McLean’s vision and the courage to turn it into reality changed the world of transportation forever. His standardised containers made it easier and cheaper to trade between continents, leading to an explosion of global trade. Ports around the world began to adapt to his container system, opening up new avenues for international trade.
More container news...
What Are the Internal Dimensions of a 40 Foot Container?
A standard 40-foot dry shipping container has internal dimensions of 12,032 mm in length, 2,352 mm in width, and 2,395 mm in height — or approximately 39 feet 5⅝ inches × 7 feet 8⅝ inches × 7 feet 10¼ inches. These figures come from the published specifications of major shipping lines and align with the ISO 668 international standard for Series 1 freight containers. The internal capacity is roughly 67.7 cubic meters (2,390 cubic feet).
what is the internal dimensions of a 40 foot container
A standard 40-foot shipping container has internal dimensions of approximately 12.032 meters (39 feet 5⅝ inches) in length, 2.352 meters (7 feet 8⅝ inches) in width, and 2.395 meters (7 feet 10¼ inches) in height. These internal dimensions are significantly smaller than the external dimensions because the corrugated steel walls, structural frame, corner posts, and the floor system—composed of plywood and steel—occupy valuable space intended for cargo.
What Is the Shipping Cost for a 40ft High Cube Container?
The shipping cost for a 40ft high cube container is not a single number — it is a layered calculation spanning purchase price, international ocean freight, and local ground delivery. A used 40ft high cube container typically costs $1,550 to $5,500 to purchase, while a new one-trip unit runs $2,800 to $9,000 depending on condition, location, and whether delivery is included.
Shipping container types
Roughly 80% of everything you own traveled to you inside a steel box. Shipping containers—also called cargo containers, ISO containers, or “conex” boxes—are the backbone of global trade, carrying about 90% of the world’s non-bulk cargo across oceans, rails, and highways. Yet a “shipping container” is not one single object. It is a family of specialized steel boxes, each engineered for a specific kind of cargo: some vent, some freeze, some open from the top, and some have no walls at all.