Talking Traffic Lights Appear in Maanshan
Write:
Nieander [2011-05-20]
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| A kind of traffic light that can talk appears in Maanshan City. |
The light turns to red, please keep away from the crossing . The mild voice made by the talking traffic lights is more effective to persuade pedestrians to obey traffic rules. This kind of traffic lights is going to be widely used in the city if it works well.
