If anyone thinks the use of horns is contentious, feel free to start a thread stating the purpose of a flash of your headlights
As a motorcyclist, my airhorns, in my case linked to my auxiliary lights which instantly get wound up to their full intensity with a wake-up fast strobing pattern, are for use the instant I suspect someone might not have yet noticed me and which risks becoming life-threatening. I don't wait until I'm certain of it. Life expectancy depends on seeing and being seen.
A a motorhomer, I envisage using my horn far less frequently. Though, going by my wave return rate, I might need to hit it more often.
Dave
As a motorcyclist, my airhorns, in my case linked to my auxiliary lights which instantly get wound up to their full intensity with a wake-up fast strobing pattern, are for use the instant I suspect someone might not have yet noticed me and which risks becoming life-threatening. I don't wait until I'm certain of it. Life expectancy depends on seeing and being seen.
A a motorhomer, I envisage using my horn far less frequently. Though, going by my wave return rate, I might need to hit it more often.
Dave