No Wimpy Car Horns
My friend has a huge powerful truck he uses for off road and other recreational uses. That thing has huge tires and fog lights and is usually covered in mud from his latest weekend excursions. He has really added things to that truck that you will never see in a showroom model. I had to laugh because he blew the horn and I was so startled to hear how loud it was. He told me that a truck that looked like his could not be saddled with a weak wimpy factory horn. Train horn kits are easy to find on the internet and he got one and souped up the sound that his truck makes to warn those up ahead.