Traffic lights at an intersection play an important role in protecting the traffic rules. People walking across the crosswalk at such a busy intersection without looking at oncoming traffic using the signal lights as a guide!
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In fact, at this intersection, it appears that the red signal light is actually dancing!
In fact, this specially designed traffic light is imitating the dancing movement of this man in a control room which has camera viewing the intersection.
Everyone is focused on the red light and some pedestrians start to dance with the traffic light!
While the dancing traffic light seemed to impact the normal movement of people at this intersection, a positive result was people who actually waited for the red light to change (instead of walking beforehand) increased by 81 percent at this intersection! This seems to be a nice idea!