👉👉 Train wheels are designed with a conical shape, meaning they aren't perfectly cylindrical. This conical design ensures that when a train moves along curved tracks, the wheels can naturally adjust to different radii. As the train goes around a curve, the wheels shift slightly, allowing the larger diameter of the cone to engage more on one side, helping the train to navigate the turn smoothly. This helps maintain the train's balance and prevents it from derailing. Another key aspect is the wh

The Ingenious Design of Train Wheels