Imagine a train that doesn’t run on two rails, but on one wide concrete “track,” like a gymnast balancing on a beam. It appeared in Seattle in 1962, when the city hosted a major world’s fair. At the time, it seemed like the transportation of the future—and soon, trains like this would carry people all over the city. But things turned out quite differently, and the story is a lot like the debates taking place in cities today.
A City That Decided to Show the Future
The World’s Fair opened in Seattle in 1962. It was a huge celebration where countries and companies brought their most unusual inventions to show people. The fair was called “Century 21” because it aimed to show what the world would be like in the twenty-first century. People were fascinated by space: the first cosmonauts had recently gone into space, and everyone thought flying cars and robot helpers were just around the corner.
For the fair, Seattle built a tall tower called the Space Needle. It’s still standing today and looks like a flying saucer on a thin leg. And to make it easy for visitors to get from downtown to the fair, the city built another unusual attraction: a monorail.
It was built very quickly—in about ten months. That’s an incredibly short time for such a big project, like trying to put together a giant construction set in one evening. The track is just under two kilometers long, and the ride takes only a couple of minutes. But back then, it seemed like a real wonder: the train appeared to float above the streets.
How a Train Runs on One “Track”
The word “monorail” means “one rail.” A regular train has wheels that run on two metal rails. This train, though, seems to fit over a concrete beam from above, as if you were sitting astride a long log. Its wheels have rubber tires, so the ride is smooth and fairly quiet.
The technology was developed and promoted by a company called Alweg. Its name came from the initials of the man who backed it, Swedish businessman Axel Wenner-Gren. He believed that monorails could save big cities from traffic jams.
The idea was simple: the beam takes up very little space, so it can be built right above the streets without tearing down houses. Cars travel below while trains glide along above. The fair’s organizers loved the idea. They hoped the short line would be just the beginning, and that soon monorails would spread across Seattle like strands of a spiderweb.
Seattle had two trains, named simply for their colors: the “Red” and the “Blue.” They travel back and forth along the same line, like two friends playing tag.
A Dream That Turned Out to Be Too Expensive
The fair ended, but the monorail stayed. Today, both city residents and tourists use it. But the large network people dreamed of in the 1960s never appeared. Building those lines turned out to be much more expensive and complicated than it first seemed.
Many years later, in the early 2000s, Seattle residents started thinking about the monorail again. They voted to build a new, large line, called the Green Line. Voting is when adult residents mark their choice on a ballot, and the option with the most votes wins. The project looked great: trains zipping above the city, with no traffic jams!
But the further the work progressed, the clearer it became that it would cost a lot of money. It’s like deciding you want the prettiest bicycle, then finding out you also need a helmet, a lock, a bell, and a basket. At first the price seems reasonable, but then the bill keeps growing. City residents voted again, and in 2005 they decided to stop the project. The big monorail network was never built.
The little train kept running. That same year, in 2005, it was involved in an accident: two cars collided, and a small fire broke out. Fortunately, no one was seriously hurt, and the line was repaired and reopened.
What This Story Has in Common with Today
If you look closely, the story of the monorail is a lot like the debates going on today. New ways of getting around are appearing in cities: electric scooters, self-driving cars, high-speed trains. And each time, adults ask the same questions:
- How much will it cost?
- Who will pay for it?
- Is the new technology really better than the old one?
- What should we do if the costs turn out to be higher than promised?
These debates took place in Seattle in 1962 and 2005, and they’re still happening today. The city is building new conventional metro lines, known as light rail, expanding bus routes, and thinking about how to make it easier for everyone to get to work and school.
I think the main lesson is this: new and shiny doesn’t always mean best. Sometimes what looks like a dream turns out to be a toy that’s too expensive. And sometimes a small thing that works every day and never lets anyone down is far more valuable than grand plans.
The Little Line That Stayed
Today, Seattle’s monorail consists of just two trains and one short track. But it has been carrying passengers for more than sixty years. Children are delighted when the train pulls into the station: you’re not traveling on the ground, but as if you’re floating a little among the clouds.
This story reminds us that the future doesn’t always arrive the way it looks in pictures. Sometimes it comes in small steps and stays in a city for a long time. It also teaches us to ask questions about any attractive idea: “Why do we need this? How much does it cost? Who will benefit?” Those are the kinds of questions that help adults—and you, too—make wise choices.
