Okay, kiddo! Imagine a train is like a big toy that moves on a special road called a track. But to keep the train safe, we need to follow special signs just like how we stop and go when we play at the playground!

Now, there are two main types of signs that help the train drivers know what to do: light signals and paddle signals.

Light Signals

Light signals are like big, colorful lamps! They can be red, yellow, or green:

  • Red Light: This means STOP! The train has to wait.
  • Yellow Light: This means GO SLOW! The train should be careful and be ready to stop soon.
  • Green Light: This means GO! The train can move safely ahead.

Paddle Signals

Paddle signals are like big flags, and they're waved by the dispatcher (the person in charge!). They usually look like this:

  • One Paddle Up: This means GO! The train can move forward.
  • Both Paddles Down: This means STOP! The train needs to wait right there.

So, when the dispatcher shows these signals, the train knows exactly what to do! Just like when you play 'Simon Says', the train drivers have to follow the signals. Isn’t that fun?

Now you know how we help trains stay safe and follow the right path!


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