Quote Originally Posted by rebeccaC View Post
when people actually signaled with their right hand on left hand driving roads.
... no "when" about it! People in cars still can't stick their arms all the way out the passenger side window ... people on bicycles still need to signal with their inside arm so that drivers behind them can see the signal. The only people left out are modern motorcyclists - now that the control configuration is a worldwide standard, I don't even know what people who live in left-hand drive jurisdictions do! Have you noticed how motorcyclists signal in the UK? I'm curious. You wouldn't want to just let go of the throttle and front brake any time you need to signal!