I was riding the Harley before I was riding the bicycle and we always used the side specific hand to signal anything: lane changes, turns, debris, railroad tracks, whatever.....so when I started riding bicycles again I just transferred that to the bike. I use the side specific arm to signal what I'm doing. With the drivers here in NM - I'd be afraid if I used the bent-left-arm to signal a right hand turn some idiot SUV driver would take my arm off with their mirror!
Cosair "Kamikazee" Mac
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"