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 ...

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?

Turn signals are one of the earliest automotive safety features. In the early 1900s, some cars came with mechanical arm "trafficators" that would pop out of either side of the car to indicate a turn.

Add Yahoo as a preferred source to see more of our stories on Google. A domestic violence suspect was arrested after his victim used hand signals to get the attention of a bystander in Los Angeles ...