Mobility
Smiley Traffic Signs Cut Accidents by One-Third in Germany
Dutch-designed smiley traffic signs reduce highway construction zone accidents by up to one-third in Germany, gaining attention across Europe.
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Dutch-designed smiley traffic signs reduce highway construction zone accidents by up to one-third in Germany, gaining attention across Europe.
Five people including two children died when a charter bus struck multiple vehicles in an I-95 work zone in Virginia. The driver faces pending charges.