The hashtag “signal for help” (#signalforhelp) on TikTok has almost 24 million views, and the hashtag “hand signal” (#handsignal) has almost 7 million views. Both hashtags include numerous ...

Hand Signals for Driving: What They Are and How to Use Them. If all else fails, an arm out the window can keep you safe if you know the signals. William Irvin Lewis Writer Dec 16, 2023.

Beginning Jan. 1, all North Carolina public school bus drivers will be required to use hand signals to help students safely cross the road to board the bus. The North Carolina State Board of ...

Unlike those tempestuous gesticulations, it's actually rare to see drivers use the proper hand signals when a car's tail lights, turn signals, or brake lights stop working.

A separate group that used emojis instead of hand signals did not report the same positive benefits. “[Students using hand signals] suddenly realized that there were other real people on the call and ...