Films/Trade & transport/Film 1 · 8 min

How a truck driver shrank the world

Because one trucker stopped unloading his trucks and started lifting the boxes onto ships. Once those boxes fitted every crane, train and truck, distance became cheap.

A 1937 truck with cotton bales waiting at a dock. Illustrated reconstruction.
8:01CC · EN · NL

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A ship full of separate things

In 1954, an ordinary American freighter called the Warrior sailed from Brooklyn to Bremerhaven in Germany. On board were 194,582 separate items, from 1,156 different shipments: sacks, barrels, crates, bales and cartons. Every one of them was carried aboard by hand, stowed, lifted out again in Germany, counted and checked.

1. Marc Levinson, The Box (2016), ch. 2Supports: The Warrior's 194,582 items from 1,156 shipments in 1954.

That was normal. A cargo ship could spend as much time tied up in port as it spent at sea. Handling the cargo could eat up as much as half the cost of a voyage. The expensive part of shipping was not the ocean. It was the few hundred metres at either end.

2. Port Economics, Management and PolicySupports: Break-bulk ships spending as long in port as at sea.
3. Levinson in Smithsonian Magazine (2017)Supports: Cargo handling as up to half the cost of a voyage.

A trucker's idea

Malcom McLean had built a large trucking company in the American South, so he knew the problem from the land side. He later said the idea came to him in 1937, after waiting most of a day at a dock in New Jersey while his cotton bales were carried aboard one by one. Whether it happened exactly like that, nobody can check. The frustration was real.

4. Harvard Business School, Working KnowledgeSupports: McLean's own account of waiting at a dock in 1937.
The Ideal X with boxes on a raised deck. Illustrated reconstruction.
The Ideal X: an old tanker with a raised deck for boxes. Illustrated reconstruction.

His idea sounds almost too simple: lift the whole box off the truck and put it on the ship. On 26 April 1956, an old tanker called the Ideal X left Newark for Houston with 58 of those boxes on a raised deck. Loading loose cargo cost $5.83 a ton at the time. Loading the Ideal X cost about 16 cents.

5. Port Authority of New York & New JerseySupports: The Ideal X, 26 April 1956, with 58 containers.
6. Levinson, The Box, ch. 3Supports: Loading cost of $5.83 per ton, against 15.8 cents for the Ideal X.

A box that fitted nowhere

There was a catch. McLean's boxes were 35 feet long, the longest trailer allowed on the roads his trucks used. The Matson line in the Pacific chose 24 feet. Other companies picked other sizes, with their own fittings. A box that only your own crane can lift is just a very large crate.

7. Intermodal container history (Levinson; Wikipedia overview)Supports: Sea-Land's 35-foot and Matson's 24-foot boxes.

The savings only came once everyone agreed. Talks began in the United States in 1958, and the international standards body ISO set up its container committee in 1961. By 1968 the world had settled on boxes of 20 and 40 feet, with the same steel corner fittings that any crane, truck, train or ship can grip.

8. ISO/TC 104 and Invention & TechnologySupports: Standards talks from 1958, ISO committee in 1961.
9. ISO 668Supports: The 20- and 40-foot sizes agreed in 1968.

The world catches on

In April 1966, McLean's ship Fairland left New Jersey with 226 containers and reached Rotterdam on 3 May: the first regular all-container service across the Atlantic. At the same time, the war in Vietnam choked American supply lines. Container ships helped, and ships that would have sailed home empty began calling in Japan for cargo. A trade route between East Asia and the West had opened.

10. SWZ Maritime (2016)Supports: The Fairland, 226 containers, Rotterdam on 3 May 1966.
11. Levinson in Forbes; Industrial History of Hong KongSupports: Cam Ranh Bay from 1967 and the return trips via Japan.

Who paid the price

The box made goods cheaper and made a way of life disappear. In 1970, London still had 16,573 registered dockworkers. By 1989, 1,739 were left. Container ports needed space, deep water and road and rail links that old city docks did not have, so the work moved to new terminals such as Felixstowe.

12. UK Parliament, Hansard, 16 May 1989Supports: Registered London dockworkers: 16,573 in 1970, 1,739 in 1989.
13. Port of Felixstowe (2016)Supports: The UK's first container terminal, opened in 1967.

So why is everything made somewhere else?

The container did not invent global trade. It made distance cheap. Shipping a pair of shoes across the Pacific now typically costs less than one percent of what they are worth. Once distance stopped mattering, companies could make things wherever it was cheapest. That is where your shirt, your phone and your sofa came from.

14. Rodrigue, The Geography of Transport SystemsSupports: Container shipping as under 1% of the value of shoes and clothing.

Timeline

1937A day lost at the dock
1956Ideal X, 58 boxes
1961ISO container committee
1966Fairland in Rotterdam
19891,739 London dockworkers
4. Harvard Business School, Working KnowledgeSupports: McLean's own account of waiting at a dock in 1937.
5. Port Authority of New York & New JerseySupports: The Ideal X, 26 April 1956, with 58 containers.
8. ISO/TC 104 and Invention & TechnologySupports: Standards talks from 1958, ISO committee in 1961.
10. SWZ Maritime (2016)Supports: The Fairland, 226 containers, Rotterdam on 3 May 1966.
12. UK Parliament, Hansard, 16 May 1989Supports: Registered London dockworkers: 16,573 in 1970, 1,739 in 1989.

In numbers

194,582separate items on one ship in 1954
$5.83 → $0.16loading cost per ton, 1956
16,573 → 1,739London dockworkers, 1970 to 1989
1. Marc Levinson, The Box (2016), ch. 2Supports: The Warrior's 194,582 items from 1,156 shipments in 1954.
6. Levinson, The Box, ch. 3Supports: Loading cost of $5.83 per ton, against 15.8 cents for the Ideal X.
12. UK Parliament, Hansard, 16 May 1989Supports: Registered London dockworkers: 16,573 in 1970, 1,739 in 1989.

Cite this film

Things & Empires. (2026). How a truck driver shrank the world [Video]. https://thingsandempires.com/films/how-a-truck-driver-shrank-the-world

Primary sources

Dig deeper

  1. Why did the box only save money once everyone used the same size?
  2. Who lost out when ports moved out of city centres, and who gained?
  3. If shipping became expensive again, what in your room would change first?
Transcript of the film

Why is everything made somewhere else?

Check the label inside your shirt. Bangladesh, maybe. Or Vietnam. Your phone was put together in one country from parts made in a dozen others. The sofa you are sitting on may have crossed two oceans to reach you. That feels normal. For most of history, it would have sounded absurd. Moving goods across an ocean used to be expensive. Ships carried precious things, like spices, silk and silver, or huge loads of a single cheap thing, like grain or coal. But the ordinary, mixed stuff of daily life? That was mostly made close to where people lived. So what changed? The answer is a steel box. And the man who made it work was not a sailor or an engineer. He ran a trucking company.

The old waterfront

Picture a port in the early 1950s. A cargo ship has just tied up. Its hold is packed with thousands of separate things: sacks of coffee, barrels of oil, crates of machine parts, bales of cotton, cars, cartons of canned food. Every single item has to come out by hand. Gangs of dockworkers carry, stack and sling the cargo into nets. Cranes swing each net to the quay. On the quay, everything is sorted, counted, stored in a warehouse, and later loaded onto a truck or a train. Piece by piece. In 1954, one ordinary freighter, the Warrior, sailed from Brooklyn to Bremerhaven in Germany. On board were almost two hundred thousand separate items, from more than a thousand different shipments. Each one had to be counted, stowed, lifted out and checked again on the other side. All that handling took time. A ship could spend as much time tied up in port as it spent at sea. Things broke. Things went missing. Dock work was hard and dangerous. And it was expensive. Handling the cargo could eat up as much as half the cost of a voyage. The expensive part was not the ocean. It was the few hundred metres at either end, where goods went from land to ship and back again.

A trucker's idea

Malcom McLean had built a large trucking business in the American South. He knew the problem from the land side. McLean later said the idea came to him in 1937, sitting in his truck at a dock in New Jersey, waiting most of a day while his load of cotton bales was carried aboard piece by piece. Whether it really happened that way, nobody can say. But the frustration was real. His idea sounds almost too simple. Why unload the truck at all? Why not lift the whole box off its wheels and put it on the ship? Other people had tried versions of this before. What made McLean different was how far he was willing to go. He bought a shipping company, took an old tanker, and built a deck on top to carry boxes. On the twenty-sixth of April, 1956, that ship, the Ideal X, left Newark, New Jersey, for Houston, Texas. On deck were fifty-eight containers. The numbers that followed were striking. Loading loose cargo onto a ship at the time cost more than five dollars a ton. Loading the Ideal X cost around sixteen cents. The goods inside had not changed. Only the way they were moved.

A box that fits nowhere

But there was a catch. McLean's boxes were thirty-five feet long, because that was the longest trailer allowed on the highways his trucks used. Out in the Pacific, the Matson line, sailing between California and Hawaii, chose twenty-four feet, for reasons of its own. Other companies picked other lengths again, with their own fittings. Every choice made sense on its own. Together, they made a mess. A box that only your own crane can lift is just a very large crate. The real savings only come when a container can leave a ship in Rotterdam, roll onto a train, and be lifted onto a truck in a town the shipping line has never heard of. Without anyone opening it. That needs agreement. On size. On strength. And on one small detail that turned out to matter enormously. Look at the corner of any shipping container. You will see a steel block with oval holes in it. This corner fitting lets any crane, any truck, any train and any ship grab the box and lock it in place. Through the late 1950s and the 1960s, governments, manufacturers and shipping lines argued over these details. McLean's company eventually released its own corner design for others to use freely. In the end, international standards settled on a small family of sizes. The twenty-foot box became the unit the whole industry still counts in. It was slow, unglamorous work. It was also the moment the container stopped being one company's trick and became a system.

The world catches on

Many people did not believe in containers at first. Shipping lines had invested in traditional ships. Railways saw a competitor. Dockworkers' unions saw, correctly, a threat to their jobs. In April 1966, McLean's ship Fairland left New Jersey with two hundred and twenty-six containers on board. On the third of May, it arrived in Rotterdam, then sailed on to Bremen and Scotland. It was the first regular all-container service across the Atlantic. Around the same time, the war in Vietnam created a supply crisis. The American military struggled to move material through crowded ports. Container ships helped solve it. And ships that would have sailed home empty began stopping in Japan to pick up cargo on the way back. A trade route had opened. Manufacturing in East Asia and selling in America and Europe started to make economic sense, because the cost of moving goods between them kept falling.

Who paid the price

The container made goods cheaper. It also made an entire way of life disappear. Where hundreds of workers had once unloaded a ship, a crane driver and a small crew could now do it in a fraction of the time. In 1970, London still had more than sixteen thousand registered dockworkers. By 1989, fewer than two thousand were left. The same thing happened in Liverpool, in New York, in Rotterdam. Jobs that had passed from father to son for generations simply disappeared. The ports themselves moved. Container terminals need enormous flat spaces, deep water and good road and rail links. Old city docks had none of that. In New York, shipping shifted from the piers of Manhattan and Brooklyn to new terminals in New Jersey. In London, the historic docks closed one by one, while new container ports grew elsewhere. Neighbourhoods built around the waterfront lost the work that had held them together.

The answer

So why is almost everything you own made somewhere else? The container did not invent global trade. People had been shipping goods across oceans for thousands of years. What the container did was make distance cheap. Today, shipping a pair of shoes across the Pacific typically costs less than one percent of what they are worth. Once distance stopped mattering much, companies could make things wherever it was cheapest or easiest. And that is where your shirt, your phone and your sofa came from. Here is something to think about. If moving goods suddenly became expensive again, what in your room would be the first thing to change?

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