Did You Know?
Some trains can pull heavy loads!
How It Works
It moves like a seesaw. One side goes up, the other goes down.
Why It Is Important
It keeps trains safe on the tracks. It helps them not crash.
What balance lever coupling Does
It helps trains stay close.
It moves with the train.
It keeps the train safe.
It helps pull heavy things.
It is strong and tough.
It is used in many places.
More About balance lever coupling
This coupling has been used for a long time. It helps trains stay safe. Many people like it. It is good for small trains.
We see it when trains go by. It helps them pull big loads. This makes it easy to move things.
In the future, it may get even better. New ideas can make it work well. It is fun to learn about trains!








