Indeed, I've seen the horn-on-corners thing mentioned a few times in this thread and I think it's dangerous: - If the road is hilly, there is a significant amo

Indeed, I've seen the horn-on-corners thing mentioned a few times in this thread and I think it's dangerous: - If the road is hilly, there is a significant amount of rock and soil between you and an opposing car and the sound will be quite muted as it has to diffuse around the corner. - If the other driver has their window up and/or their radio on then they won't hear it at all. - People who are hard of hearing can and do still drive. I used to live on top of a 4200'/1300m mountain, and occasionally people would do this and then think it was OK to cut the line. Please just don't, you're only disturbing the countryside and residents/hikers and giving yourself a false sense of security.