5 Lesser-Known Biker Hand Signals (And What They Mean)

Ever seen a biker signal mid-ride and wondered what it meant? These lesser-known gestures reveal how riders stay safe and in ...
The Times of Northwest Indiana

NASCAR begins using hand signals

DAYTONA BEACH, Fla. -- The only hand signals usually seen at stock car races have been gestures made by drivers angry with a competitor. But that is changing now. NASCAR officials were to begin using ...
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Electric car warning signals prove hard to locate at low speeds, study finds

As electric cars become more common, vulnerable road users are encountering more and more warning signals from them. Now, new research from Chalmers University of Technology in Sweden, shows that one ...