Trash Trucks - uneccessary violence towards silence

ARGHH- CACHUNK--BOOM! That's trash truck talk for good morning. I think when the manufacturers of trash trucks were creating these beasts they had zero interest in designing something that was practical yet quiet. Have you ever heard a trash truck that doesn't have squeaky breaks? I'll answer that for you. "maybe, but I've really never paid attention to it. Is this going somewhere?" Let me answer that, "No."