Driving school includes plenty of information that seems immediately useful, like who goes first at a four-way stop. But some of what's taught seems outdated, or perhaps even useless. Like hand ...

A not-insignificant part of driving a vehicle of any kind, no matter how many wheels it has, is knowing the necessary methods for signaling intent — lane changes, warnings to other drivers, that sort ...

I've ben googling for a few minutes, and I can't seem to find much.... are there any online guides for this? I'm just curious as to what the various hand signals/gestures are for things, and would ...