As more Americans turn to biking for commuting, exercise and recreation, the roads are growing more crowded and more dangerous as cyclist fatalities have risen sharply nationwide. While crashes are ...

Add Yahoo as a preferred source to see more of our stories on Google. A hand signal for help, demonstrated on social media, is the reason police say they were alerted to a suspected domestic violence ...

Question: I have some new drivers in our house. We got talking the other day and they didn’t know what “hand signals” were. Can you write about that to help inform others that might not be aware?

Before the blinkers we know today, drivers needed to use hand signals to show which way they were turning. This was the case across countries around the world.