Originally Posted by
I-Like-To-Bike
Ya think that will help anybody see you? Planning to use it instead of brakes or your handlebars to avoid collisions? Blasting anyone with an Air Horn in retaliation for not driving to your satisfaction will be just as productive (in getting a negative response) as giving the finger as a response.
I can blast the horn while braking (see pic a few posts up). I don't use it to voice my frustration. When used in a timely manner, you can prevent problems. Drivers about to make a turn (which would cut me off or hit me) will stop and look around when they hear the horn blasting. I'd guess they initially think it's a car honking.