Why do truck drivers in movies honk their horns by pulling on a rope above their heads? Do trucks not have the button to activate the horn inside the steering wheel like normal cars?

Question

Why do truck drivers in movies honk their horns by pulling on a rope above their heads? Do trucks not have the button to activate the horn inside the steering wheel like normal cars?

In: 2818

Answer 1

That is our air horn. It is louder.

We have a city horn too. That one is on our steering wheel.

Yes, we love it! Please keep up asking us to blow it. It makes our day!!