[TimT]

A few years ago I was instructing at a BMW club DE.. It was decided that using turn signals to indicate intention to pass would be tried instead of the usual arm out the window point by..

Didn't work to well... at least for those of us whose cars have no turn signals.

Here in NY people blink the lights, honk the horn, gesticulate with digits when passing on the highway...All with a cell phone plastered to the ear..