RidingRoxy
Vashooooom
I was riding on Central Expressway today in Santa Clara going towards Sunnyvale. In opposing traffic there was another fellow rider. I gave him the usual wave and he did something else... he patted his head (helmet) 3 times.
I thought he was warning me of a cop but I never passed one. Was this a signal of some sort and does anyone know what it meant?
Also I am curious to know if there is some sort of language between motorists? Maybe some signals?

I thought he was warning me of a cop but I never passed one. Was this a signal of some sort and does anyone know what it meant?Also I am curious to know if there is some sort of language between motorists? Maybe some signals?


