TECHBOOK magazine on MSN
Why Are Highway Signs in Germany Blue?
You can tell you’re on a highway in Germany just by the color of the signs. But why are they blue here? TRAVELBOOK has the ...
Four new “SmartSigns” are out on the streets now as a part of a pilot program that will go until the end of July. The signs don't use cameras and do not issue tickets or citations. Instead, they use ...
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