These horns are not some cheap, tiny, air horns boasting claims to be something they aren't. These horns are the same size as the ones used on trains, granted the ones on actual locomotives aren't chrome, but we think it looks better! This horn won't just make you heard. It will turn every head and drop every jaw of anyone by you. It has a deep, powerful, locomotive sound that you'll love for years to come. You simply can't explain how loud it is though: you just have to hear it in person.