Unique Traffic Light

This unique dancing traffic light created by Smart, keeps people entertained while they wait to cross the street. They placed a dance box on a square in Lisbon, Portugal and invited people to go into the booth and dance. Their exact movements were then displayed on a traffic light in real time for everyone to see. An astounding 81% more pedestrians stopped and waited for the green light.

 

http://themetapicture.com/unique-traffic-light/

Thanks Sylvia