Many of these signals have been around for a long time, as far back as World War II, but the vocabulary has expanded ever since. Remember that this is a limited, generalized set of signals, and there ...

The use of hand signals is a fundamental element of human communication. Hand signals work whenever there is a need for complete silence and when distance or noise, like when riding a motorcycle, ...

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 ...