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Traffic Posts That Light Up

Okay, so this one might not be fully practical, and it might actually slightly blind drivers who are driving at night, but it looks really cool. These LED traffic lights can be found in some countries, such as India and Ukraine. The idea behind them is to give drivers a better indication of the color of the traffic light. So, if the light is red, then drivers that are behind other cars can see and prepare to brake.

www.thehindu.com

We could see why that might be useful, but unfortunately, we don't see this one coming to the U.S. anytime soon. There would just be too much in the way of regulations and laws that would have to be changed.