Question

What between the sound of a fire truck , an ambulance and an 18 wheeler​

Answer 1

Cop siren 55cripbbbbbbbb

Answer 2

There is still a tendency for ambulances that respond to medical emergencies to use sirens that are shrill and yelling. Both types of sirens are able to produce loud, distinct, and reverberate noises, which is exactly what ambulances require.

Hope this helps :)