Flashers, truckers, and the code of the road

I’ve always been fascinated by the secret codes motorists use to communicate with each other.
It’s like our own little language, or ‘code of the road’. Rarely taught, but generally picked up along the way.

From a very young age, like many of us, I watched as the driving adults in my family gave the all-important wave to acknowledge and thank those who showed courtesy on the road.

Read more at https://the-riotact.com/flashers-truckers-and-the-code-of-the-road/188940