Originally Posted by
Geezer
Around this area, Oncoming left turn and side street entry do react to the flashing of a light.
Truckers that move out of the way when I enter the freeway get light flashes so they may move back into the right lane because I block traffic so they may.
Driving a freeway,a directional hand wave along the driver side window lets folks know that they may pass me when I am going more slowly than they.
Of course, there are some that do not understand. I always give way to left turns across my traffic lane!
Just my ways of dealing with other drivers and motorcycles.
YMMV
~Richard